2020 GMC Sierra 2500HD SLT
Specifications, live market data, colors, and factory features.
31 for sale right now
$28,099 – $53,999
Specifications
Performance
- Engine
- 6.6L V-Shaped L5P - DI, DURAMAX, GEN 5 VAR. 1
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Diesel
- Fuel Tank
- 36 gal
Dimensions
- Length
- 266.1″
- Width
- 81.9″
- Height
- 79.7″
- Wheelbase
- 172″
- Curb Weight
- 6,950 lbs
Body & Practicality
- Body Style
- Truck
- Doors
- 4
- Seating
- 6
- Base MSRP
- $55,400
Colors
Factory colors on 2020 GMC Sierra 2500HD SLTs for sale now.
Exterior
- Summit White(white)3
- Dark Sky Metallic(blue)3
- Onyx Black(black)2
- Red Quartz Tintcoat(red)2
- Red2
- Quicksilver Metallic(silver)1
- White Frost Tricoat(white)1
- White1
- BLACK1
- Black1
Interior
- Jet Black(black)9
- Dark Walnut/Slate(gray)5
- Black2
- Dark Walnut(brown)1
Live Market Data
Computed from active 2020 GMC Sierra 2500HD SLT listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest SLT Listings
The newest 2020 GMC Sierra 2500HD SLTs on the market.
Used 2020 GMC Sierra 2500HD
$40,219
Est. $586/mo*
Ron Craft Chevrolet
Used 2020 GMC Sierra 2500HD
$38,680
Est. $565/mo*
Tom Clark Chevrolet
Used 2020 GMC Sierra 2500HD
$52,844
Est. $766/mo*
Woodhouse Buick GMC of Omaha
Used 2020 GMC Sierra 2500HD
$37,250
Est. $544/mo*
Walser Buick GMC Roseville
Used 2020 GMC Sierra 2500HD
$45,206
Est. $658/mo*
American Auto Brokers
Used 2020 GMC Sierra 2500HD
$43,000
Est. $626/mo*
Fairwaygm
Used 2020 GMC Sierra 2500HD
$49,273
Est. $716/mo*
Jerry's Chevrolet Buick GMC of Vermillion
Used 2020 GMC Sierra 2500HD
$36,999
Est. $541/mo*
Safeway Automotive Group
What's Yours
Worth?
The median 2020 GMC Sierra 2500HD SLT lists for $40,219 today.
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GMC Sierra 2500HD SLT
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