2023 GMC Sierra 2500HD SLT
Specifications, live market data, colors, and factory features.
58 for sale right now
$40,094 – $67,052
Specifications
Performance
- Engine
- 6.6L V-Shaped L5P
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Diesel
- MPG City
- 0 mpg
- MPG Highway
- 0 mpg
- 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
- $63,400
Colors
Factory colors on 2023 GMC Sierra 2500HD SLTs for sale now.
Exterior
- Summit White(white)13
- Onyx Black(black)4
- Pacific Blue Metallic(blue)4
- Forest Metallic(green)2
- Quicksilver Metallic(silver)2
- STEERING WHEEL(black)1
- Cayenne Red Tintcoat(red)1
Interior
- Jet Black(black)20
- Dark Walnut/Slate(gray)4
- Dark Walnut(brown)1
Live Market Data
Computed from active 2023 GMC Sierra 2500HD SLT listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest SLT Listings
The newest 2023 GMC Sierra 2500HD SLTs on the market.
Used 2023 GMC Sierra 2500HD
$47,594
Est. $692/mo*
Used 2023 GMC Sierra 2500HD
$53,787
Est. $780/mo*
Trent Cadillac Buick GMC
Used 2023 GMC Sierra 2500HD
$45,699
Est. $665/mo*
Express Chevrolet GMC
Used 2023 GMC Sierra 2500HD
$59,300
Est. $858/mo*
Classic Chevrolet Buick GMC
Used 2023 GMC Sierra 2500HD
$40,135
Est. $585/mo*
DeFouw Chevrolet
Used 2023 GMC Sierra 2500HD
$54,049
Est. $784/mo*
Johnson City Ford
Used 2023 GMC Sierra 2500HD
$52,356
Est. $759/mo*
Auto Network of Wilmington
Used 2023 GMC Sierra 2500HD
$59,927
Est. $867/mo*
Brad Howell Inc.
What's Yours
Worth?
The median 2023 GMC Sierra 2500HD SLT lists for $54,077 today.
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GMC Sierra 2500HD SLT
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