2022 GMC Sierra 2500HD SLT
Specifications, live market data, colors, and factory features.
47 for sale right now
$32,519 – $63,995
Specifications
Performance
- Engine
- 6.6L 8-Cylinder L8T
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Gasoline
- 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
- $56,400
Colors
Factory colors on 2022 GMC Sierra 2500HD SLTs for sale now.
Exterior
- Summit White(white)7
- Onyx Black(black)6
- Black3
- Quicksilver Metallic(silver)2
- Forest Green(green)1
- White1
- Ebony Twilight Metallic(black)1
- Cayenne Red Tintcoat(red)1
- Forest Metallic(green)1
- Red1
Interior
- Jet Black(black)16
- Dark Walnut(gray)3
- Dark Walnut/Slate(brown)3
- Black2
- Brown1
Live Market Data
Computed from active 2022 GMC Sierra 2500HD SLT listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest SLT Listings
The newest 2022 GMC Sierra 2500HD SLTs on the market.

Used 2022 GMC Sierra 2500HD
$52,487
Est. $761/mo*
Lovering Auto Sales

Used 2022 GMC Sierra 2500HD
$51,170
Est. $743/mo*
Ed Morse Chevrolet Buick GMC

Used 2022 GMC Sierra 2500HD
$46,755
Est. $680/mo*
Wilson GMC Stillwater

Used 2022 GMC Sierra 2500HD
$50,177
Est. $728/mo*
Yonkers Honda

Used 2022 GMC Sierra 2500HD
$54,863
Est. $795/mo*
Weirs Buick GMC

Used 2022 GMC Sierra 2500HD
$44,592
Est. $649/mo*
Autoland Jax Corp.

Used 2022 GMC Sierra 2500HD
$49,990
Est. $726/mo*
Country Chevrolet

Used 2022 GMC Sierra 2500HD
$49,988
Est. $726/mo*
INFINITI of Tucson
What's Yours
Worth?
The median 2022 GMC Sierra 2500HD SLT lists for $47,499 today.
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GMC Sierra 2500HD SLT
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