2025 GMC Sierra 2500 AT4X
Specifications, live market data, colors, and factory features.
135 for sale right now
$68,220 – $106,390
Specifications
Performance
- Engine
- 6.6L V-Shaped L5P
- Transmission
- Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Diesel
Body & Practicality
- Body Style
- Truck
- Doors
- 4
Colors
Factory colors on 2025 GMC Sierra 2500 AT4Xs for sale now.
Exterior
- Summit White(white)22
- Onyx Black(black)20
- Thunderstorm Gray(gray)10
- Sterling Metallic(silver)7
- Sterling(silver)6
- Volcanic Red Tintcoat(red)5
- Gray4
- Volcanic Red(red)3
- Thunderstorm Grey(gray)1
- White1
Interior
- Obsidian Rush(black)80
- Black2
Live Market Data
Computed from active 2025 GMC Sierra 2500 AT4X listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest AT4X Listings
The newest 2025 GMC Sierra 2500 AT4Xs on the market.
Used 2025 GMC Sierra 2500
$86,898
Est. $1,252/mo*
Kelley Buick GMC
Used 2025 GMC Sierra 2500
$75,994
Est. $1,096/mo*
Rob Green Buick GMC
Used 2025 GMC Sierra 2500
$84,786
Est. $1,222/mo*
Bill Smith Buick GMC
Used 2025 GMC Sierra 2500
$85,415
Est. $1,231/mo*
Traditions Chevrolet
Used 2025 GMC Sierra 2500
$78,994
Est. $1,139/mo*
Ewing Buick GMC
Used 2025 GMC Sierra 2500
$71,999
Est. $1,039/mo*
Castle Rock Chevrolet GMC
Used 2025 GMC Sierra 2500
$71,713
Est. $1,035/mo*
McKinney Buick GMC
Used 2025 GMC Sierra 2500
$85,293
Est. $1,229/mo*
Nissan of Bowie
What's Yours
Worth?
The median 2025 GMC Sierra 2500 AT4X lists for $82,999 today.
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GMC Sierra 2500 AT4X
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