Clean CARFAX. CARFAX One-Owner. Odometer is 33779 miles below market average!
CarBravo Limited Bumper-to-Bumper Warranty When you choose a certified used vehicle less than 10 model years old and with less than 100,000 miles, youâll get 6-month/6,000-mile * limited bumper-to-bumper warranty coverage with no deductible. Ownership Benefits: *Courtesy Transportation *24-Hour roadside assistance *1-month trial of Onstar Connected Services or Onstar Guardian app *3-month trial of SiriusXM *Support from one of the largest nationwide service networks *
Awards:
* JD Power Automotive Performance, Execution and Layout (APEAL) Study
2021 Summit White GMC Sierra 2500HD 4WD 6.6L V8 6-Speed Automatic
Used 2021 GMCSierra 2500HD Truck
- Exterior Color
- Summit White
- Interior Color
- Black
- Odometer
- 26,934 miles
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
- Engine
- 6.6L V8
- VIN
- 1GT39LE71MF285689
- Stock Number
- CCU3454A
Highlighted Features
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- Fully automatic headlights
- Trailer hitch receiver
- Trailer sway control
Stay home, stay safe – we’ll come to you
Video walkaround
Experience this vehicle via video call and ask us any questions you have.
Schedule a video callTest drive at home
We’ll bring this vehicle to you for a no-obligation test drive.
Request a test driveHome delivery
We’ll deliver the vehicle you want to your home and help you complete the paperwork.
Ask about delivery
Included Packages & Accessories
- Suspension Package
- 2 Speakers
- AM/FM radio
- Premium audio system: GMC Infotainment System
- Air Conditioning
- Power steering
- 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
- Pickup Box
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Fully automatic headlights
- Heavy-Duty 80 Amp Battery
- Black Assist Step (LPO)
- Bumpers: chrome
- Front License Plate Kit
- LED Smoked Amber Roof Marker Lamps
- Rear step bumper
- Apple CarPlay/Android Auto
- Driver door bin
- Front reading lights
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Tachometer
- Tilt steering wheel
- Trip computer
- Voltmeter
- Vinyl Seat Trim
- Front Center Armrest w/Storage
- Passenger door bin
- 5th Wheel & Gooseneck Trailer Wiring Provisions
- Integrated Trailer Brake Controller
- 17" Steel Wheels
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
- Convenience Package
- Preferred Equipment Group 1SA
- Snow Plow Prep/Camper Package
- 2-Speaker Audio System Feature
- Radio: AM/FM w/GMC Infotainment System
- Electric Rear-Window Defogger
- 4-Way Manual Driver Seat Adjuster
- Power Front Windows w/Passenger Express Down
- Power Windows w/Driver Express Up/Down
- Remote Keyless Entry
- EZ Lift Power Lock & Release Tailgate
- Power Door Locks
- Steering Wheel-Mounted Cruise Control
- 2-Speed Electronic Shift Transfer Case
- 220 Amps Alternator
- Chrome Surround Grille w/Black Mesh
- LED Cargo Area Lighting
- Outside Power-Adjustable Black Mirrors
- Front 40/20/40 Split-Bench Seats
- 4-Way Manual Passenger Seat Adjuster
- Deep-Tinted Glass
- Manual Windows
- Solar Absorbing Glass
Detailed Specifications
- Air conditioning
- Driver door bin
- Front beverage holders
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Tilt steering wheel
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- Premium audio system: GMC Infotainment System
- Primary LCD size: 7.0"
- Smart device integration: Android Auto/Apple CarPlay
- Speakers: 2
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Variable valve control
- Ground clearance (min): 259mm (10.2")
- Bumpers: chrome
- Rear cargo: tailgate
- Rear step bumper
- Trailer hitch receiver
- Trailer sway control
- Exterior body width: 2,076mm (81.8")
- Exterior height: 2,030mm (79.9")
- Exterior length: 5,982mm (235.5")
- Front headroom: 1,095mm (43.1")
- Front hiproom: 1,547mm (60.9")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,678mm (66.1")
- Turning radius: 7.1m (23.5')
- Wheelbase: 3,595mm (141.6")
- Appearance: analog
- Delay-off headlights
- Exterior parking camera rear: Rear Vision Camera yes
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Traction control
Dealer Notes
KBB.com Consumer Reviews
- 2.0
Transmission trash
By Jason on Monday, April 07, 2025
Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk - 5.0
Fantastic truck
By Jjj on Sunday, November 07, 2021
This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck! - 3.0
Don't judge a truck by the appearance
By jmil on Wednesday, May 11, 2022
Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).
