2023 GMC Sierra 2500HD AT4
Specifications, live market data, colors, and factory features.
129 for sale right now
$44,194 – $67,898
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
- 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
- 5
- Base MSRP
- $66,800
Colors
Factory colors on 2023 GMC Sierra 2500HD AT4s for sale now.
Exterior
- Summit White(white)27
- Onyx Black(black)12
- Ebony Twilight Metallic(black)11
- Pacific Blue Metallic(blue)4
- White3
- Forest Metallic(green)2
- Cayenne Red Tintcoat(red)2
- Blue1
- Red1
- Green1
Interior
- Jet Black w/Kalahari Accents(black)32
- Jet Black(black)24
- Black5
- Jet Black with Kalahari Accents(black)3
- INTERIOR • DUAL ZONE CLIMATE CONTROL(black)3
- Jet Black With Kalahari Accents(black)2
- Blue1
- Black W/ Kalahari Accents(black)1
- CASE(black)1
- Jet Black W/Kalahari Accents Hvd(black)1
Live Market Data
Computed from active 2023 GMC Sierra 2500HD AT4 listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest AT4 Listings
The newest 2023 GMC Sierra 2500HD AT4s on the market.
Used 2023 GMC Sierra 2500HD
$61,796
Est. $894/mo*
Russell Chevrolet
Used 2023 GMC Sierra 2500HD
$51,299
Est. $744/mo*
Kirksville Motor Co.
Used 2023 GMC Sierra 2500HD
$56,946
Est. $825/mo*
Bruce Lowrie Chevrolet
Used 2023 GMC Sierra 2500HD
$54,588
Est. $791/mo*
Neessen Chevrolet GMC Truck
Used 2023 GMC Sierra 2500HD
$63,989
Est. $925/mo*
Mercedes-Benz of Miami
Certified 2023 GMC Sierra 2500HD
$59,916
Est. $867/mo*
Jim Murphy Buick GMC
Certified 2023 GMC Sierra 2500HD
$58,494
Est. $847/mo*
Randy Curnow Buick GMC
Used 2023 GMC Sierra 2500HD
$54,783
Est. $794/mo*
Harper Chevrolet-Buick-GMC
What's Yours
Worth?
The median 2023 GMC Sierra 2500HD AT4 lists for $57,694 today.
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GMC Sierra 2500HD AT4
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