GMC Sierra 3500

 

      445 Horsepower

     Tow Up To 14,500 LBS

      Max Payload of 3,534 LBS

Key Features:

  • Available Duramax® 6.6L Turbo-Diesel V8 engine 
  • Rear Vision Camera
  • Stabilitrak with Trailer Sway Control
  • CornerStep Rear Bumper
  • LED Signature Lighting
  • Quiet Cabin with Triple Door Seals
  • Available Gooseneck 5th Wheel Prep Package

Sierra 2500

Sierra 3500 Base
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  • 6.0L Vortec V8 (gas)
  • CornerStep rear bumper
  • StabiliTrak stability control system
  • Hill start assist
  • Automatic locking rear differential
  • Rear vision camera
  • 7" diagonal GMC Infotainment System
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  • Pickup box
    • Roll-formed high-strength steel
  • Vortec®6.0L Variable Valve Timing V8 SFI engine
    • 360 hp @ 5400 rpm
    • 380 lb-ft of torque @ 4200 rpm
    • FlexFuel E85-capable
    • Variable Valve Timing (VVT) optimizes high-end power and low-end torque
    1 E85 is a blend of 85 percent ethanol and 15 percent regular gasoline. Go to www.gmc.com and search E85 for more information about E85 as an alternative fuel.
  • 6-speed, heavy-duty, electronically controlled automatic transmission
    • Overdrive gear for smooth, efficient operation
    • Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
    • Cruise control that maintains a set speed up and down grades, even when towing a heavy trailer in mountainous terrain (works with Tow/Haul mode and Auto Grade Braking)
    * May require additional optional equipment.
  • 4.10 rear axle ratio
  • Suspension Package
    • Designed to maintain handling and ride quality while towing a trailer or carrying a load
    • 51 mm twin tube shock absorbers and 33 mm front stabilizer bar
  • 9,500-lb. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment

     

  • High-capacity air cleaner
    • Thick construction helps to trap more dirt before it can enter the air intake
    * May require additional optional equipment.
  • Automatic locking rear differential
    • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
    • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
  • Rear wheel drive
  • External engine oil cooler
    • Heavy-duty air-to-oil cooler
  • External transmission oil cooler
    • Helps prevent transmission overheating
    • Provides optimal transmission performance even when operating under a heavy load towing a trailer
    • Heavy-duty air-to-oil cooler
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • 150-amp alternator
  • Fully-boxed frame
    • Hydroformed front section
    • High-strength steel
  • Recovery hooks
    • Two hooks1
    • Front
    • Frame-mounted
    • Black
    1 To avoid the risk of injury, never use recovery hooks to tow a vehicle.
  • Movable upper cargo tie-downs
    • 4 movable upper cargo tie-downs can be repositioned to accommodate oversized or tall cargo
  • Steering
    • Recirculating Ball with smart flow power steering system
  • 4-wheel antilock disc brakes
    • DuraLife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
    • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
  • Exhaust, aluminized stainless-steel muffler and tailpipe
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  • 7" diagonal GMC Infotainment System
    • AM/FM stereo with seek-scan and digital clock1
    • 7" diagonal color touch screen for customizing and managing entertainment and vehicle feature settings
    • Pair a compatible smartphone to the audio system to place and receive hands-free phone calls 
    • View your phone book listings or the name of an incoming caller on the color display 
    • Bluetooth®2 streaming audio for music and select phones
    • Apple CarPlayTM and Android AutoTM capability for compatible phones3
    • Voice-activated technology for radio and phone 
    • USB port4 to play stored audio files through your vehicle's audio system 
    • Auxiliary jack for connecting portable media devices
    1 Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone and USB connectivity for some devices. Go to www.my.gmc.com/learn for phone compatibility information.
    2 Not compatible with all devices.
    Vehicle user interface are products of Apple and Google® and their terms and privacy statements apply. Requires compatible smartphone and data plan rates apply. Android Auto, Android, Google, Google Play and other makes are trademarks of Google Inc.
    4 Not compatible with all devices.
  • 6-speaker audio system
    • 6 speakers
    • Positioned throughout the cabin for great sound and an enjoyable listening experience
  • Bluetooth® for phone
    • Pair your mobile phone to your vehicle’s infotainment system
    • Place and receive hand-free phone calls
    • Store your phone’s contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
    • With streaming audio capability you can listen to files stored on your phone or Bluetooth1digital media device
  • Front 40/20/40 split-bench seat
    • Driver and front passenger seats that include a manual recline with cloth seat (fixed with vinyl)
    • Head restraints in the outboard seating positions 
    • A center seatback that doubles as a fold-down armrest with storage 
    • A driver lumbar support that is manually adjustable with the cloth seat; a fixed lumbar is included with the vinyl seat
  • Seat trim, Cloth
  • Rear 60/40 split folding bench seat
    • Seats 3
    • Seats fold up
    • Can fold one or both sides up
    • Includes child seat top tether anchor
    • Adds cargo and passenger carrying versatility to your vehicle
  • Manual tilt steering column
    • Allows the driver to adjust the steering wheel up or down manually
    • Offers enhanced driver comfort while on the road and while entering or exiting the vehicle
  • Steering wheel
  • Rubberized vinyl floor covering
    • Graphite
    • Covers entire length of floor
    • Provides good traction and convenient cleanup
  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • 3.5” diagonal monochromatic Driver Information Center
    • Provides key vehicle information such as average vehicle speed, fuel range, average fuel economy, tire pressure, oil life, trip odometer and warnings
  • Power windows
    • One-touch Express-Down for all, Express-Up for driver
  • Power door locks
    • Programmable
    • Lock out protection
    • Allows you to lock and unlock doors easily whether it’s from the driver or front passenger seat or from outside using the key fob
    • Lockout protection helps you avoid locking keys in the vehicle
  • Cruise control
    • Maintain a steady speed while driving1
    • To enhance your safety, cruise control automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
    • Set and resume speed functions
    • Steering-wheel mounted controls to easily maintain and manage cruising speed
    1 Read the Owner's Manual for important feature limitations and information.
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  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps
    • Illuminated when your vehicle is running and headlamps are off
    • Makes your vehicle more visible to oncoming traffic
    • Can help reduce the risk of collision
  • 6 air bags
    • Front air bags work with the safety belt system to help reduce the risk of injury to the driver and right-front passenger if involved in a moderate to severe frontal impact1
    • Seat-mounted side-impact air bags for front outboard seating positions deploy from the seats and help provide additional protection when your vehicle is struck from the side1
    • Head-curtain air bags help reduce the risk of head and neck injuries to occupants seated in the outboard seating positions in side-impact collisions and rollovers1
    • Passenger Sensing System automatically switches the right-front passenger seat frontal air bag on or off1 (Double Cab and Regular Cab models)
    1 Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.
  • Rear Vision Camera
    • When in Reverse, provides the driver a view of the scene directly behind the vehicle on the Infotainment screen to help the driver park and avoid crashing into nearby objects during low-speed maneuvering1
    • Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path and available space
    • Tailgate must be in the raised position for the Rear Vision Camera to operate properly
    1 Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
  • Tire Pressure Monitoring System
    • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
    • Properly inflate tires to help optimize your vehicle’s ride, handling and efficiency
    • Includes tire fill alert
    1 Does not monitor spare tire.
  • Teen Driver
    • This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage safe driving behavior
    • It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped 
    • An in-vehicle report card gives you information on your teen's driving habits and helps you to continue to coach your new driver
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  • 17" painted steel wheels
  • 17" LT245/75R17E all-season blackwall tires
  • Tire carrier lock
    • Helps keep spare tire secure
    • Utilizes same key as door and ignition
  • Front chrome bumper
  • CornerStep rear bumper
    • Helps make it easier to get into and out of the pickup bed, even with the tailgate open
    • Located at each end of the rear bumper
    • Textured step pads to help provide secure footing
  • Chrome rear bumper
  • Chrome grille surround
  • High Intensity Discharge (HID) projector-beam headlamps with GMC signature LED lighting
  • Cab-mounted cargo area lamps
    • With switch on center switch bank
    • Illuminates cargo box area
  • Outside, manual-adjustable Black mirrors
    • Manual-folding
  • Solar-absorbing glass
    • Helps minimize the effects of solar rays entering the cabin
    • Assists in maintaining a more comfortable interior temperature
  • Door handles
  • Capless fuel fill
  • Tailgate and bed rail protection caps, top
  • Locking tailgate
    • Tailgate lock and unlock with the same key as the ignition and door
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Sierra 3500 SLE

Sierra 3500 SLE
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  • Digital Steering Assist (Requires Crew Cab model or Double Cab model equipped with Duramax 6.6L Turbo Diesel V8 engine)
  • Electronic transfer case (4WD models)
  • Integrated trailer brake controller
  • Remote keyless entry with remote locking tailgate
  • 8" diagonal GMC Infotainment System
  • 4.2" diagonal driver information center
  • LED cargo box lighting
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  • Pickup box
    • Roll-formed high-strength steel
  • Vortec® 6.0L Variable Valve Timing V8 SFI engine
    • 360 hp @ 5400 rpm
    • 380 lb-ft of torque @ 4200 rpm
    • FlexFuel E85-capable
    • Variable Valve Timing (VVT) optimizes high-end power and low-end torque
    1 E85 is a blend of 85 percent ethanol and 15 percent regular gasoline. Go to www.gmc.com and search E85 for more information about E85 as an alternative fuel.
  • 6-speed, heavy-duty, electronically controlled automatic transmission
    • Overdrive gear for smooth, efficient operation
    • Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
    • Cruise control that maintains a set speed up and down grades, even when towing a heavy trailer in mountainous terrain (works with Tow/Haul mode and Auto Grade Braking)
    * May require additional optional equipment.
  • 4.10 rear axle ratio
  • Suspension Package
    • Designed to maintain handling and ride quality while towing a trailer or carrying a load
    • 51 mm twin tube shock absorbers and 33 mm front stabilizer bar
  • 9,500-lb. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment

     

  • High-capacity air cleaner
    • Thick construction helps to trap more dirt before it can enter the air intake
    * May require additional optional equipment.
  • Automatic locking rear differential
    • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
    • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
  • Rear wheel drive
  • External engine oil cooler
    • Heavy-duty air-to-oil cooler
  • External transmission oil cooler
    • Helps prevent transmission overheating
    • Provides optimal transmission performance even when operating under a heavy load towing a trailer
    • Heavy-duty air-to-oil cooler
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • 150-amp alternator

  • Trailering Package
    • Trailering hitch platform
    • Includes a 2” receiver hitch, 4-pin and 7-pin connectors
    • 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground 
    • Automatic locking rear differential
    * May require additional optional equipment.
  • Trailer brake controller, integrated (Standard with (E63) pickup box. Available to order with (ZW9) pickup box delete.)
  • Fully-boxed frame
    • Hydroformed front section
    • High-strength steel
  • Recovery hooks
    • Two hooks1
    • Front
    • Frame-mounted
    • Black
    1 To avoid the risk of injury, never use recovery hooks to tow a vehicle.
  • Movable upper cargo tie-downs
    • 4 movable upper cargo tie-downs can be repositioned to accommodate oversized or tall cargo
  • Steering
    • Recirculating Ball with smart flow power steering system
  • Digital Steering Assist
  • 4-wheel antilock disc brakes
    • DuraLife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
    • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
  • Exhaust, aluminized stainless-steel muffler and tailpipe
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  • 8" diagonal GMC Infotainment System
    • AM/FM/Sirius XM Satellite Radio1,2 with 3 trial months
    • HD Radio capability
    • 8" diagonal high-resolution, color touch screen integrated with the 4.2" diagonal display
    • Gesture recognition allows users to swipe, click, drag and fling to navigate through the touchscreen menus
    • Bluetooth®3 streaming audio for music and select phones, and hands-free smartphone integration for Pandora® Internet Radio
    • Apple CarPlayTM and Android AutoTM capability for compatible phones4
    • Voice-activated technology for radio and phone
    • USB port(s)5 to play stored audio files through your vehicle's audio system
    • Auxiliary jack for connecting portable media devices
  • Single-slot CD/MP3 player
    • Offers a choice of media so you can play your favorite music through your vehicle's audio system
    * May require additional optional equipment.
    • Welcome to the world of SiriusXM®1
    • Enjoy your 3-month trial subscription to the All Access package with over 150 channels including commercial-free music, plus sports, exclusive talk, entertainment and news
    • Plus, listen on the app and online — it’s included with All Access, so you’ll hear the best SiriusXM has to offer, anywhere life takes youSiriusXM® Satellite Radio
    * May require additional optional equipment.

  • HD radio
    • Provides consumers with additional channels known as HD2, HD3 and HD4
    • Transmits Program Service Data, such as long titles and artist information
    * May require additional optional equipment.
  • 6-speaker audio system
    • 6 speakers
    • Positioned throughout the cabin for great sound and an enjoyable listening experience
  • Bluetooth® for phone
    • Pair your mobile phone to your vehicle’s infotainment system
    • Place and receive hand-free phone calls
    • Store your phone’s contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
    • With streaming audio capability you can listen to files stored on your phone or Bluetooth1digital media device
    1 Go to www.my.gmc.com/learn to find out which phones are compatible with the vehicle.
  • Built-in 4G LTE Wi-Fi® hotspot
    • A strong connection to the Internet for up to 7 devices1
    • Includes Data Trial for 1 month or 3GB (whichever comes first)
    * May require additional optional equipment.
    1 Visit onstar.com for vehicle availability, details and system limitations. Services and connectivity vary by model, conditions and location. Requires active service and data plan. Data plans provided by AT&T.
  • Front 40/20/40 split-bench seats with under seat storage
    • Seats 3
    • Driver and front passenger seatbacks recline 
    • Lockable storage compartment in seat cushion 
    • Head restraints at the outboard seating positions 
    • Center seatback that doubles as a fold-down armrest with storage 
    • Driver lumbar with manual adjust 
    • Storage pockets
  • Seat trim, Cloth
  • Rear 60/40 split folding bench seat
    • Seats 3
    • Seats fold up
    • Can fold one or both sides up
    • Includes child seat top tether anchor
    • Adds cargo and passenger carrying versatility to your vehicle
  • Manual tilt steering column
    • Allows the driver to adjust the steering wheel up or down manually
    • Offers enhanced driver comfort while on the road and while entering or exiting the vehicle
  • Leather-wrapped steering wheel with cruise and audio controls
  • Steering wheel audio controls
    • Easily operate the audio system and manage most search functions of compatible, connected MP3 players and other media devices
  • Floor carpeting
  • Floor carpeting
  • Front rubberized-vinyl floor mats
    • Helps protect your interior from road debris and the elements
    • Engineered to fit your vehicle perfectly
  • Rear rubberized-vinyl floor mats
    • Helps protect your interior from road debris and the elements
    • Engineered to fit your vehicle perfectly
  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • 4.2" diagonal multi-color Driver Information Center
    • Provides key vehicle information such as average vehicle speed, fuel range, average fuel economy, tire pressure, oil life, trip odometer and warnings
  • Power windows
    • One-touch Express-Down for all, Express-Up for driver
  • Power door locks
    • Programmable
    • Lock out protection
    • Allows you to lock and unlock doors easily whether it’s from the driver or front passenger seat or from outside using the key fob
    • Lockout protection helps you avoid locking keys in the vehicle
  • Cruise control
    • Maintain a steady speed while driving1
    • To enhance your safety, cruise control automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
    • Set and resume speed functions
    • Steering-wheel mounted controls to easily maintain and manage cruising speed
    1 Read the Owner's Manual for important feature limitations and information.
  • Remote Keyless Entry
    • Allows you to lock and unlock doors of the vehicle with the key fob
    • 2 transmitters
    • Includes remote locking tailgate
    * May require additional optional equipment.
  • Air conditioning
    • Cools and dehumidifies the air inside the vehicle
  • Illuminated visor vanity mirrors
    • Driver and front passenger mirrors are color-keyed and padded with cloth trim
    • Covered mirrors are included for both the driver and front passenger
    • Pull down to block the sun's glare
    * May require additional optional equipment.
  • Front passenger assist handle
    • Located on A-pillar
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  • 17" machined aluminum wheels
  • 17" LT245/75R17E all-season blackwall tires
  • Tire carrier lock
    • Helps keep spare tire secure
    • Utilizes same key as door and ignition
  • Rear wheelhouse liners
    • Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
  • Front chrome bumper
  • CornerStep rear bumper
    • Helps make it easier to get into and out of the pickup bed, even with the tailgate open
    • Located at each end of the rear bumper
    • Textured step pads to help provide secure footing
  • Chrome rear bumper
  • Body-colored body-side moldings
  • Chrome grille surround
  • High Intensity Discharge (HID) projector-beam headlamps with GMC signature LED lighting
  • Cab-mounted cargo area lamps
    • With switch on center switch bank
    • Illuminates cargo box area
  • LED Cargo box lighting
    • Mounted under bed rails
    • Provides light to find cargo in the bed
    * May require additional optional equipment.
  • Outside, heated power-adjustable mirrors
    • Includes driver’s side spotter mirror
    • Black on Sierra®
    • Body-color on SLE
  • Body-color mirror caps
  • Deep-tinted rear glass
    • Provides added protection from sun and glare
    * May require additional optional equipment.
  • Body-colored door handles
  • Capless fuel fill
  • Tailgate and bed rail protection caps, top
  • Remote Locking Tailgate
    • A remote tailgate lock and unlock feature located on the key fob
    • Manual unlock is still available using the same key as the ignition and door
    * May require additional optional equipment.
  • EZ-Lift and Lower tailgate
    • Raise and lowers the tailgate with reduced effort thanks to the assist of an internal torsion bar
    • Tailgate lock and unlock with the same key as the ignition and door
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  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps
    • Illuminated when your vehicle is running and headlamps are off
    • Makes your vehicle more visible to oncoming traffic
    • Can help reduce the risk of collision
  • 6 air bags
    • Front air bags work with the safety belt system to help reduce the risk of injury to the driver and right-front passenger if involved in a moderate to severe frontal impact1
    • Seat-mounted side-impact air bags for front outboard seating positions deploy from the seats and help provide additional protection when your vehicle is struck from the side1
    • Head-curtain air bags help reduce the risk of head and neck injuries to occupants seated in the outboard seating positions in side-impact collisions and rollovers1
    • Passenger Sensing System automatically switches the right-front passenger seat frontal air bag on or off1 (Double Cab and Regular Cab models)
    1 Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.
  • Rear Vision Camera
    • When in Reverse, provides the driver a view of the scene directly behind the vehicle on the Infotainment screen to help the driver park and avoid crashing into nearby objects during low-speed maneuvering1
    • Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path and available space
    • Tailgate must be in the raised position for the Rear Vision Camera to operate properly
    1 Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
  • Tire Pressure Monitoring System
    • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
    • Properly inflate tires to help optimize your vehicle’s ride, handling and efficiency
    • Includes tire fill alert
    1 Does not monitor spare tire.
  • Teen Driver
    • This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage safe driving behavior
    • It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped 
    • An in-vehicle report card gives you information on your teen's driving habits and helps you to continue to coach your new driver
  • OnStar®
    • OnStar®1 and GMC Connected Services capable; receive 1 month of GMC Connected Services and 1 month of OnStar Safety & Security Coverage, plus 3GB/1 month of data, whichever comes first.  See your dealer for details
    1 Model year 2018 and newer vehicles include: 1 month of OnStar Safety & Security Plan and 1 month of GMC Connected Services which include navigation services, Remote Access Plan, and 1 month or 3 gigabytes of 4G LTE data (whichever comes first) from vehicle delivery date. Services are subject to user terms and limitations. Visit onstar.com for more details. Data plans offered by AT&T. Availability subject to change.
  • GMC Connected Access with 10 years of standard connectivity
    • Enables select services such as Vehicle Diagnostics and Dealer Maintenance Notifications and more1
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Sierra 3500 SLT

Sierra 3500 SLT
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  • Front 40/20/40 leather-appointed split-bench with heated outside seat cushions and seat backs
  • Dual-zone automatic climate control
  • Remote starter system
  • Power adjustable pedals (double or crew cab)
  • 110-volt power outlet
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  • Pickup box
    • Roll-formed high-strength steel
  • Vortec® 6.0L Variable Valve Timing V8 SFI engine
    • 360 hp @ 5400 rpm
    • 380 lb-ft of torque @ 4200 rpm
    • FlexFuel E85-capable
    • Variable Valve Timing (VVT) optimizes high-end power and low-end torque
    1 E85 is a blend of 85 percent ethanol and 15 percent regular gasoline. Go to www.gmc.com and search E85 for more information about E85 as an alternative fuel.
  • 6-speed, heavy-duty, electronically controlled automatic transmission
    • Overdrive gear for smooth, efficient operation
    • Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
    • Cruise control that maintains a set speed up and down grades, even when towing a heavy trailer in mountainous terrain (works with Tow/Haul mode and Auto Grade Braking)
    * May require additional optional equipment.
  • 4.10 rear axle ratio
  • Suspension Package
    • Designed to maintain handling and ride quality while towing a trailer or carrying a load
    • 51 mm twin tube shock absorbers and 33 mm front stabilizer bar
  • 9,500-lb. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment

     

  • High-capacity air cleaner
    • Thick construction helps to trap more dirt before it can enter the air intake
    * May require additional optional equipment.
  • Automatic locking rear differential
    • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
    • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
  • Rear wheel drive
  • External engine oil cooler
    • Heavy-duty air-to-oil cooler
  • External transmission oil cooler
    • Helps prevent transmission overheating
    • Provides optimal transmission performance even when operating under a heavy load towing a trailer
    • Heavy-duty air-to-oil cooler
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • 150-amp alternator
  • Trailering Package
    • Trailering hitch platform
    • Includes a 2” receiver hitch, 4-pin and 7-pin connectors
    • 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground 
    • Automatic locking rear differential
    * May require additional optional equipment.
  • Integrated trailer brake controller
    • Integrated with the antilock brake system (ABS)
    • Helps provide immediate and measured brake force signaling to electric-controlled trailer brake systems
    • No requirement for external or aftermarket brake control systems

    * May require additional optional equipment.

  • Fully-boxed frame
    • Hydroformed front section
    • High-strength steel
  • Recovery hooks
    • Two hooks1
    • Front
    • Frame-mounted
    • Black
    1 To avoid the risk of injury, never use recovery hooks to tow a vehicle.
  • Movable upper cargo tie-downs
    • 4 movable upper cargo tie-downs can be repositioned to accommodate oversized or tall cargo
  • Steering
    • Recirculating Ball with smart flow power steering system
  • Digital Steering Assist
  • 4-wheel antilock disc brakes
    • DuraLife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
    • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
  • Exhaust, aluminized stainless-steel muffler and tailpipe
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  • 8" diagonal GMC Infotainment System
    • AM/FM/Sirius XM Satellite Radio1,2 with 3 trial months
    • HD Radio capability
    • 8" diagonal high-resolution, color touch screen integrated with the 4.2" diagonal display
    • Gesture recognition allows users to swipe, click, drag and fling to navigate through the touchscreen menus
    • Bluetooth®3 streaming audio for music and select phones, and hands-free smartphone integration for Pandora® Internet Radio
    • Apple CarPlayTM and Android AutoTM capability for compatible phones4
    • Voice-activated technology for radio and phone
    • USB port(s)5 to play stored audio files through your vehicle's audio system
    • Auxiliary jack for connecting portable media devices
  • Single-slot CD/MP3 player
    • Offers a choice of media so you can play your favorite music through your vehicle's audio system
    * May require additional optional equipment.
  • SiriusXM® Satellite Radio
  • HD radio
    • Provides consumers with additional channels known as HD2, HD3 and HD4
    • Transmits Program Service Data, such as long titles and artist information
    * May require additional optional equipment.
  • 6-speaker audio system
    • 6 speakers
    • Positioned throughout the cabin for great sound and an enjoyable listening experience
  • Bluetooth® for phone
    • Pair your mobile phone to your vehicle’s infotainment system
    • Place and receive hand-free phone calls
    • Store your phone’s contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
    • With streaming audio capability you can listen to files stored on your phone or Bluetooth1digital media device
  • Built-in 4G LTE Wi-Fi® hotspot
    • A strong connection to the Internet for up to 7 devices1
    • Includes Data Trial for 1 month or 3GB (whichever comes first)
    * May require additional optional equipment.

  • Front, leather-appointed, heated, 40/20/40 split-bench seats
    • 10-way power driver and front passenger seat adjusters, including power recline and power lumbar adjuster for both seating positions
    • Adjustable outboard head restraints
    • 2-position driver memory
  • Seat trim, Leather-appointed front seats
  • Driver and front passenger heated seats
    • At the touch of a button you can warm the cushions and backs with multilevel temperature control
    * May require additional optional equipment.
  • Rear 60/40 split folding bench seat
    • Seats 3
    • Seats fold up
    • Can fold one or both sides up
    • Includes child seat top tether anchor
    • Adds cargo and passenger carrying versatility to your vehicle
  • Tilt and telescopic steering column
    • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
    • Provides extra comfort when entering or exiting the vehicle
    * May require additional optional equipment.
  • Leather-wrapped steering wheel with cruise and audio controls
  • Steering wheel audio controls
    • Easily operate the audio system and manage most search functions of compatible, connected MP3 players and other media devices
  • Floor carpeting
  • Front and rear carpeted floor mats
    • Helps protect your interior from road debris and the elements
    • Engineered to fit your vehicle perfectly
  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • 4.2" diagonal multi-color Driver Information Center
    • Provides key vehicle information such as average vehicle speed, fuel range, average fuel economy, tire pressure, oil life, trip odometer and warnings
  • Power windows
    • One-touch Express-Down for all, Express-Up for driver
  • Power door locks
    • Programmable
    • Lock out protection
    • Allows you to lock and unlock doors easily whether it’s from the driver or front passenger seat or from outside using the key fob
    • Lockout protection helps you avoid locking keys in the vehicle
  • Cruise control
    • Maintain a steady speed while driving1
    • To enhance your safety, cruise control automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
    • Set and resume speed functions
    • Steering-wheel mounted controls to easily maintain and manage cruising speed
  • Theft-deterrent unauthorized entry system
    • Helps deter unauthorized entry, helping protect your vehicle and its contents
    * May require additional optional equipment.
  • Power-adjustable pedals
    • Adjustable accelerator and brake pedals allow the driver to set at the most comfortable position
    * May require additional optional equipment.
  • Remote start
    • Allows you to remotely start your vehicle from your key fob
    • Locks the doors and turns on the parking lamps while the engine is running
    • Activates the climate control system
    * May require additional optional equipment.
  • Remote Keyless Entry
    • Allows you to lock and unlock doors of the vehicle with the key fob
    • 2 transmitters
    • Includes remote locking tailgate
    * May require additional optional equipment.
  • Universal Home Remote
    • Conveniently operates your automatic garage door, open powered gates or turns on home lighting from the safety of your vehicle
    • Includes 3 programmable channels
    * May require additional optional equipment.
  • Dual-zone automatic climate control
    • Automatically maintains individual temperatures for both the driver and front passenger
    • Driver and front passenger can choose a temperature up to 30 degrees difference
    * May require additional optional equipment.
  • Rear-window defogger
    • Helps to keep your rear view clear
    • Utilizes a warming grid to remove fog or frost from the rear window
    * May require additional optional equipment.
  • Power outlet(s)
    • 110-volt auxiliary
    • 3-prong household-style outlet 
    • Can be used to plug in electrical equipment, such as a cell phones or a portable device
  • Inside rearview auto-dimming mirror
    • Automatically adjusts the inside rearview mirror when it senses bright light from behind
    • When headlamp glare is no longer detected, the mirror returns to its normal, clear state
  • Illuminated visor vanity mirrors
    • Driver and front passenger mirrors are color-keyed and padded with cloth trim
    • Covered mirrors are included for both the driver and front passenger
    • Pull down to block the sun's glare
    * May require additional optional equipment.
  • Front passenger assist handle
    • Located on A-pillar
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  • 18" x 8.5" polished aluminum wheels
  • 18" P265/65R18 all-season blackwall tires
  • Rear wheelhouse liners
  • 17" P265/70R17 all-season blackwall spare tire
  • Spare tire carrier lock
  • Chrome front and rear bumper, grille surround, door handles and body-side moldings.
  • CornerStep rear bumper
  • Active Aero Grille Shutters
    • Shutters close at high speeds to help enhance aerodynamics
    • Shutters reopen at low speeds or when needed to help cool the engine bay
  • High-Intensity Discharge (HID) projector-beam headlamps with GMC signature LED lighting
  • Fog lamps
  • LED taillamps
  • Cab-mounted cargo area lamps
  • Outside, power-adjustable, power-folding heated mirrors
    • Built-in turn signal indicators and puddle lamps
    • Driver’s side spotter mirror and auto-dimming
    • Chrome cap
  • Deep-tinted rear glass
  • LED cargo box lighting
  • Tailgate and bed rails protection cap
  • Remote Locking Tailgate
  • EZ-Lift and Lower tailgate
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  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps
    • Illuminated when your vehicle is running and headlamps are off
    • Makes your vehicle more visible to oncoming traffic
    • Can help reduce the risk of collision
  • 6 air bags
    • Front air bags work with the safety belt system to help reduce the risk of injury to the driver and right-front passenger if involved in a moderate to severe frontal impact1
    • Seat-mounted side-impact air bags for front outboard seating positions deploy from the seats and help provide additional protection when your vehicle is struck from the side1
    • Head-curtain air bags help reduce the risk of head and neck injuries to occupants seated in the outboard seating positions in side-impact collisions and rollovers1
    • Passenger Sensing System automatically switches the right-front passenger seat frontal air bag on or off1 (Double Cab and Regular Cab models)
    1 Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.
  • Rear Vision Camera
    • When in Reverse, provides the driver a view of the scene directly behind the vehicle on the Infotainment screen to help the driver park and avoid crashing into nearby objects during low-speed maneuvering1
    • Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path and available space
    • Tailgate must be in the raised position for the Rear Vision Camera to operate properly
    1 Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
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Sierra 3500 Denali

Sierra 3500 Denali
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  • Perforated leather-appointed, heated and ventilated 12-way power front bucket seats
  • New signature Denali grille
  • Digital Steering Assist
  • Electronic shift transfer case with rotary dial controls (on 4wd)
  • Driver Alert Package, including: Lane Departure Warning, Forward Collision Alert and Safety Alert Seat
  • Front and Rear Park Assist and rear vision camera
  • Automatic rear locking differential
  • 20" chromed cast aluminum wheels
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  • Pickup box
  • Vortec® 6.0L Variable Valve Timing V8 SFI engine
    • 360 hp @ 5400 rpm
    • 380 lb-ft of torque @ 4200 rpm
    • FlexFuel E85-capable
    • Variable Valve Timing (VVT) optimizes high-end power and low-end torque
    1 E85 is a blend of 85 percent ethanol and 15 percent regular gasoline. Go to www.gmc.com and search E85 for more information about E85 as an alternative fuel.
  • 6-speed, heavy-duty, electronically controlled automatic transmission
    • Overdrive gear for smooth, efficient operation
    • Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
    • Cruise control that maintains a set speed up and down grades, even when towing a heavy trailer in mountainous terrain (works with Tow/Haul mode and Auto Grade Braking)
    * May require additional optional equipment.
  • 4.10 rear axle ratio
  • Suspension Package
    • Designed to maintain handling and ride quality while towing a trailer or carrying a load
    • 51 mm twin tube shock absorbers and 33 mm front stabilizer bar
  • 9500-lb. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
  • High-capacity air cleaner
    • Thick construction helps to trap more dirt before it can enter the air intake
    * May require additional optional equipment.
  • Automatic locking rear differential
    • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
    • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
    * May require additional optional equipment.
  • Cab-mounted cargo area lamps
    • With switch on center switch bank
    • Illuminates cargo box area
  • External engine oil cooler
    • Heavy-duty air-to-oil cooler
  • External transmission oil cooler
    • Helps prevent transmission overheating
    • Provides optimal transmission performance even when operating under a heavy load towing a trailer
    • Heavy-duty air-to-oil cooler
    * May require additional optional equipment.
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • 150-amp alternator
  • Trailering Equipment
    • Trailering hitch platform 
    • Includes a 2” receiver hitch, 4-pin and 7-pin connectors
    • 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground
    • Automatic locking rear differential
    * May require additional optional equipment.
  • Integrated trailer brake controller
    • Integrated with the antilock brake system (ABS)
    • Helps provide immediate and measured brake force signaling to electric-controlled trailer brake systems
    • No requirement for external or aftermarket brake control systems

    * May require additional optional equipment.

  • Frame, fully-boxed, hydroformed front section
  • Recovery hooks
    • 2 hooks1
    • Front
    • Frame-mounted
    • Black
    1 To avoid the risk of injury, never use recovery hooks to tow a vehicle.
  • Transfer case shield

    • Underbody shield helps protect the transfer case 
    • Starts from behind the front bumper and runs to the first cross-member
    • Protecting the front underbody, oil pan, differential case and transfer case
    * May require additional optional equipment.
  • Movable upper cargo tie-downs
    • 4 movable upper cargo tie-downs can be repositioned to accommodate oversized or tall cargo
  • Steering, Recirculating Ball with smart flow power steering system
  • Digital Steering Assist
  • 4-wheel antilock disc brakes
    • DuraLife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
    • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
  • Exhaust, aluminized stainless-steel muffler and tailpipe
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  • 8" diagonal GMC Infotainment System with Navigation
    • GPS Navigation System1 that maps in 2D and 3D
    • AM/FM/Sirius XM® Satellite Radio2,3 with 3 trial months
    • HD Radio capability
    • 8" diagonal high-resolution, color touch screen integrated with the 4.2" diagonal display
    • Gesture recognition allows users to swipe, click, drag and fling to navigate through the touchscreen menus 
    • Bluetooth4 streaming audio for music and select phones, and hands-free smartphone integration for Pandora Internet Radio
    • Apple CarPlayTM and Android AutoTM capability for compatible phones5
    • Voice-activated technology for radio and phone  
    • USB port(s)6 to play stored audio files through your vehicle's audio system 
    • Auxiliary jack for connecting portable media devices
  • Single-slot CD/MP3 player
    • Offers a choice of media so you can play your favorite music through your vehicles audio system

    1 IntelliLink functionality varies by model. Full functionality requires compatible Bluetooth® and smartphone, and USB connectivity for some devices.

  • SiriusXM® Satellite Radio
    • Welcome to the world of SiriusXM®1
    • Enjoy your 3-month trial subscription to the All Access package with over 150 channels including commercial-free music, plus sports, exclusive talk, entertainment and news
    • Plus, listen on the app and online — it’s included with All Access, so you’ll hear the best SiriusXM® has to offer, anywhere life takes you

    HD radio

    • Provides consumers with additional channels known as HD2, HD3 and HD4
    • Transmits Program Service Data, such as long titles and artist information
  • Bose® audio system
    • 7-speakers with subwoofer when ordered with bucket seats
    • Enjoy clear, true sound reproduction with this premium system
    • Bose® is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you’ll get rich, concert-like sound
  • Bluetooth for phone, personal cell phone connectivity to vehicle audio system
  • Built-in 4G LTE Wi-Fi® hotspot
    • A strong connection to the Internet for up to 7 devices1
    • Includes Data Trial for 1 month or 3GB (whichever comes first)
  • Wireless charging
    • Uses induction technology for portable electronic devices
  • Front, leather-appointed bucket seat
    • 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control
    • 2-position driver memory 
    • Adjustable head restraints
    • Heated seat cushions and seatbacks  
    • Floor console 
    • Storage pockets 
    • Wireless Charging
  • Seat trim, Perforated leather-appointed
  • Driver and front passenger heated and ventilated seats
    • Offers a heated feature to provide comforting warmth
    • Includes a ventilated feature that you can activate to direct a stream of air through the seats for cooling comfort
    * May require additional optional equipment.
  • Safety Alert Seat
  • Rear 60/40 split-folding bench seat
    • Seats 3
    • Seats fold up
    • Can fold one or both sides up
    • Includes child seat top tether anchor
    • Adds cargo and passenger carrying versatility to your vehicle
  • Tilt and telescopic steering column
    • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
    • Provides extra comfort when entering or exiting the vehicle
  • Heated steering wheel
    • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cool day
  • Steering wheel audio controls
    • Easily operate the audio system and manage most search functions of compatible, connected MP3 players and other media devices
  • Floor console
    • Keep valuables and smaller items secure
    • Includes reconfigurable feature with moveable cup holders, cell phone storage, power cord management and file holder capacity
    * May require additional optional equipment.
  • Floor carpeting
  • Front and rear carpeted floor mats
    • Helps protect your interior from road debris and the elements
    • Engineered to fit your vehicle perfectly
  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • 8" diagonal color Driver Information Center
    • Provides key vehicle information, such as average vehicle speed, fuel range, average fuel economy, tire pressure, oil life, trip odometer and warnings
    • Multi-color display
    • 8" diagonal screen
    • Customizable
  • Power windows
    • One-touch Express-Down for all, Express-Up for driver
  • Rear sliding power window with rear defogger
    • Helps to keep your rearview clear
    • Utilizes a warming grid to remove fog or frost from the rear window
    • The window switch is conveniently located in the overhead console for easy 1-touch operation
  • Power door locks
    • Programmable
    • Lock out protection
    • Allows you to lock and unlock doors easily whether it’s from the driver or front passenger seat or from outside using the key fob
    • Lockout protection helps you avoid locking keys in the vehicle
  • Cruise control
    • Maintain a steady speed while driving1
    • To enhance your safety, cruise control automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
    • Set and resume speed functions
    • Steering-wheel mounted controls to easily maintain and manage cruising speed
    1 Read the Owner's Manual for important feature limitations and information.
  • Theft-deterrent unauthorized entry system
    • Helps deter unauthorized entry, helping protect your vehicle and its contents
  • Power-adjustable pedals
    • Adjustable accelerator and brake pedals allow the driver to set at the most comfortable position
  • Remote start
    • Allows you to remotely start your vehicle from your key fob
    • Locks the doors and turns on the parking lamps while the engine is running
    • Activates the climate control system
  • Remote Keyless Entry
    • Allows you to lock and unlock doors of the vehicle with the key fob
    • 2 transmitters
    • Includes remote locking tailgate
  • Universal Home Remote
    • Conveniently operates your automatic garage door, open powered gates or turns on home lighting from the safety of your vehicle
    • Includes 3 programmable channels
  • Dual-zone automatic climate control
    • Automatically maintains individual temperatures for both the driver and front passenger
    • Driver and front passenger can choose a temperature up to 30 degrees difference
  • Rear window defogger
    • Helps to keep your rear view clear
    • Utilizes a warming grid to remove fog and frost from the rear window
  • Power outlet(s)
    • 110-volt auxiliary
    • 3-prong household-style outlet
    • Can be used to plug in electrical equipment, such as a cell phone or portable device
  • Inside rearview auto-dimming mirror
    • Automatically adjusts the inside rearview mirror when it senses bright light from behind
    • When headlamp glare is no longer detected, the mirror returns to its normal, clear state
  • Illuminated visor vanity mirrors
    • Driver and front passenger mirrors are color-keyed and padded with cloth trim
    • Covered mirrors are included for both the driver and front passenger
    • Pull down to block the sun's glare
  • Assist handle, front passenger and driver on A-pillars
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  • 20" chromed cast aluminum wheels
  • 20" 265/60R20E all-terrain, blackwall tires
  • Tire carrier lock
    • Helps keep spare tire secure
    • Utilizes same key as door and ignition
  • Rear wheelhouse liners
    • Helps protect your trucks rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
  • Body-color front bumper
  • CornerStep rear bumper
    • Helps make it easier to get into and out of the pickup bed, even with the tailgate open
    • Located at each end of the rear bumper
    • Textured step pads to help provide secure footing
  • Body-color rear bumper
  • 6" chrome assist steps
    • Textured step pad to help provide secure footing
    • Rectangular tubular shape
    * May require additional optional equipment.
  • Chrome body-side moldings
  • Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting
  • Lamps, cargo area, cab mounted with switch on center switch bank
  • Cargo box LED lighting
    • Mounted under the bed rails
    • Provides light to find cargo in the bed
    * May require additional optional equipment.
  • Fog lamps
    • Fog lamps help minimize glare and improve visibility in adverse driving conditions
    • Thin profile LED front fog lamps on 1500 Denali
    • Halogen front fog lamps on 2500HD and 3500HD Denali
  • Outside power-adjustable, power-folding heated mirrors
    • Built-in turn signal indicators and puddle lamps
    • Driver’s side spotter mirror and auto-dimming
    • Chrome cap
  • Mirror caps, chrome
  • Deep-tinted rear glass
    • Provides added protection from the sun and glare
    * May require additional optional equipment.
  • Chrome door handles
  • Capless Fuel Fill (Requires gas engine and (E63) pickup box.)
  • Tailgate and bed rail protection caps, top
  • Remote Locking Tailgate
    • A remote tailgate lock and unlock feature located on the key fob
    • Manual unlock is still available using the same key as the ignition and door
  • EZ-Lift and Lower tailgate
    • Raises and lowers the tailgate with reduced effort thanks to the assist of an internal torsion bar
    • Tailgate lock and unlock with the same key as ignition and door
  • Spray-on bedliner
    • Provides a Black, textured, non-skid surface that helps minimize cargo shifting
    • Covers the entire bed interior surface below side rails, including the tailgate, front box top rail, gauge hole plugs and lower tie-down loops
    • Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
    • Includes vehicle logo
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  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps with automatic exterior lamp control
  • 6 air bags
    • Front air bags work with the safety belt system to help reduce the risk of injury to the driver and right-front passenger if involved in a moderate to severe frontal impact1
    • Seat-mounted side-impact air bags for front outboard seating positions deploy from the seats and help provide additional protection when your vehicle is struck from the side1
    • Head-curtain air bags help reduce the risk of head and neck injuries to occupants seated in the outboard seating positions in side-impact collisions and rollovers1
    • Passenger Sensing System automatically switches the right-front passenger seat frontal air bag on or off1 (Denali 1500 models only)
    1 Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.
  • Front and Rear Park Assist
    • Below 5 mph (8 km/h), provides distance-to-object alerts to help the driver park1
    • Also helps the driver avoid crashing into nearby detected objects directly ahead or behind the vehicle during low-speed maneuvering
    * May require additional optional equipment.
    Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
  • Rear Vision Camera
    • When in Reverse, provides the driver a view of the scene directly behind the vehicle on the Infotainment screen to help the driver park and avoid crashing into nearby objects during low-speed maneuvering1
    • Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path and available space
    • Tailgate must be in the raised position for the Rear Vision Camera to operate properly
    1 Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
  • Forward Collision Alert
    • If the system detects that a front-end collision situation is imminent while following a detected vehicle, the system alerts the driver to a potential crash1
    • It also alerts the driver if the driver is following a detected vehicle much too closely
    1 Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
  • Lane Departure Warning
    • Provides alerts to help drivers avoid crashes due to unintentionally drifting out of their lane when their turn signal is not activated1
    • Flashes an Amber light in the instrument cluster and sounds audible beeps to alert the driver
    1 Safety features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the Owner's Manual for important feature limitations and information.
  • Tire Pressure Monitoring System
    • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
    • Properly inflate tires to help optimize your vehicle’s ride, handling and efficiency
    1 Does not monitor spare tire.
  • Teen Driver
    • This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage safe driving behavior
    • It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped 
    • An in-vehicle report card gives you information on your teen's driving habits and helps you to continue to coach your new driver
  • OnStar®
    • OnStar®1 and GMC Connected Services capable; receive 1 month of GMC Connected Services and 1 month of OnStar Safety & Security Coverage, plus 3GB/1 month of data, whichever comes first.  See your dealer for details
    1 Model year 2018 and newer vehicles include: 1 month of OnStar Safety & Security Plan and 1 month of GMC Connected Services which include navigation services, Remote Access Plan, and 1 month or 3 gigabytes of 4G LTE data (whichever comes first) from vehicle delivery date. Services are subject to user terms and limitations. Visit onstar.com for more details. Data plans offered by AT&T. Availability subject to change.
  • GMC Connected Access with 10 years of standard connectivity
    • Enables select services such as Vehicle Diagnostics and Dealer Maintenance Notifications and more1
    Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.
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2500 Crew Cab
Sierra 2500 Crew Cab
2500 Double Cab
Sierra 2500 Double Cab
2500 Regular Cab
Sierra 2500 Regular Cab
               

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