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Vehicle Information

VIN: 1GT49TE77LF226178
Stock #: 260972A
Model Code: TK30943
  • Body Style 4D Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black
  • Mileage 96,644
  • Engine 8 Cyl - 6.6 L
  • Transmission 6-Speed Automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Discover the power and capability of the 2020 GMC Sierra 3500HD SLE. This rugged and versatile heavy-duty pickup is built to handle any task with confidence. Boasting a robust 6.6L V8 engine paired with a 6-speed automatic transmission and 4-wheel drive, this Sierra 3500HD delivers exceptional performance and off-road prowess.

- 2-Speed Transfer Case
- 4x4 Capability
- Heated Seats
- Rear Park Assist
- Rear View Camera
- Remote Start
- Spray-On Liner
- Trailer Brake Controller
- Trailer Hitch Guidance
- X31 Off-Road Package

The Sierra 3500HD SLE's impressive list of features ensures you'll enjoy a comfortable and well-equipped driving experience. Indulge in the premium audio system, stay connected with the GMC Infotainment System, and take advantage of the convenience of remote keyless entry and power windows.

Designed for both work and play, this Sierra 3500HD is the perfect companion for your toughest jobs and weekend adventures. The spacious cabin, split-folding rear seat, and ample cargo capacity provide the versatility you need to haul everything from tools to toys. And with the integrated trailer brake controller, you can tow your boat, camper, or heavy equipment with confidence.

Whether you're tackling challenging terrain or navigating the city streets, the 2020 GMC Sierra 3500HD SLE is up for the task. Its rugged construction, advanced safety features, and impressive capabilities make it a standout in the heavy-duty truck segment. Experience the power and capability of this remarkable vehicle for yourself. Schedule a test drive today and discover why the Sierra 3500HD SLE is the perfect choice for your next adventure.

All Features

  • Suspension Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio
  • Premium audio system: GMC Infotainment System
  • Radio: AM/FM w/GMC Infotainment System
  • Steering Wheel Audio Controls
  • Air Conditioning
  • 4-Way Manual Driver Seat Adjuster
  • Power Front Windows w/Driver Express Up/Down
  • Power Front Windows w/Passenger Express Down
  • Power Rear Windows w/Express Down
  • Power steering
  • Power windows
  • Remote Keyless Entry
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Manual Tilt Wheel Steering Column
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Front wheel independent suspension
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Pickup Bed
  • Brake assist
  • Electronic Stability Control
  • Delay-off headlights
  • Fully automatic headlights
  • Panic alarm
  • Speed control
  • 2-Speed Electronic Shift Transfer Case
  • Heavy-Duty 80 Amp Battery
  • Bumpers: chrome
  • Chrome Surround Grille w/High Gloss Black Mesh
  • Heated door mirrors
  • Power door mirrors
  • Rear step bumper
  • Turn signal indicator mirrors
  • 4G LTE Wi-Fi Hotspot Capable
  • Apple CarPlay/Android Auto
  • Cloth Seat Trim
  • Compass
  • Compass Located In Instrument Cluster
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • GMC Connected Access Capable
  • Illuminated entry
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear reading lights
  • Tachometer
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • 4-Way Manual Passenger Seat Adjuster
  • Front 40/20/40 Split-Bench Seat
  • Split folding rear seat
  • Front Center Armrest w/Storage
  • Passenger door bin
  • Integrated Trailer Brake Controller
  • Deep-Tinted Glass
  • Variably intermittent wipers
  • 3.73 Rear Axle Ratio
  • ** LOCAL TRADE **
  • ** REMOTE START **
  • ** HEATED SEATS **
  • ** 4X4 **
  • ** TRAILER BRAKE CONTROLLER **
  • ** TRAILER HITCH GUIDANCE **
  • ** SPRAY-ON LINER **
  • ** REAR VIEW CAMERA **
  • ** REAR PARK ASSIST **
  • ** X31 OFF-ROAD PACKAGE **
  • ** 2 SPEED TRANSFER CASE **
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Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information

MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPA's website for details, including a MPG recalculation tool).