Used 2021 Gmc Sierra 1500 AT4
$38,989
Financing as low as $637 per month.
Key Features
Mileage
90,540
Drivetrain
4WD
Engine
3L I6 DOHC Turbo
Transmission
10 Speed Automatic Transmission
Fuel Type
Diesel
MPG
15 / 21
Color
Onyx Black / Jet Black With Kalahari Accents
Title
Clean
Contact Seller
Dealer Description
The 2021 GMC Sierra 1500 AT4 blends rugged off-road capability with upscale refinement. Powered by the durable 3.0L Duramax Turbo-Diesel engine, and equipped with the AT4 Premium Package and Tech Package, this truck is built to handle tough terrain while keeping you connected and comfortable. The 2021 GMC Sierra 1500 AT4 blends rugged off-road capability with upscale refinement. Powered by the durable 3.0L Duramax Turbo-Diesel engine, and equipped with the AT4 Premium Package and Tech Package, this truck is built to handle tough terrain while keeping you connected and comfortable. The 2021 GMC Sierra 1500 AT4 blends rugged off-road capability with upscale refinement. Powered by the durable 3.0L Duramax Turbo-Diesel engine, and equipped with the AT4 Premium Package and Tech Package, this truck is built to handle tough terrain while keeping you connected and comfortable. The 2021 GMC Sierra 1500 AT4 blends rugged off-road capability with upscale refinement. Powered by the durable 3.0L Duramax Turbo-Diesel engine, and equipped with the AT4 Premium Package and Tech Package, this truck is built to handle tough terrain while keeping you connected and comfortable. The 2021 GMC Sierra 1500 AT4 blends rugged off-road capability with upscale refinement. Powered by the durable 3.0L Duramax Turbo-Diesel engine, and equipped with the AT4 Premium Package and Tech Package, this truck is built to handle tough terrain while keeping you connected and comfortable. The 2021 GMC Sierra 1500 AT4 blends rugged off-road capability with upscale refinement. Powered by the durable 3.0L Duramax Turbo-Diesel engine, and equipped with the AT4 Premium Package and Tech Package, this truck is built to handle tough terrain while keeping you connected and comfortable.
Features & Options
- 3.0L Duramax Turbo-Diesel engine
- AT4 Premium Package
- Tech Package
- Premium leather seating
- Ventilated front seats
- Bose premium audio
- Power sunroof
- Head-up display
- Rear camera mirror
- Advanced trailering tech
- Factory 2-inch lift
- Skid plates
- Rancho monotube shocks
- Signature AT4 styling with dark chrome accents
- Heated driver and front outboard passenger seats
- Heated steering wheel
- Remote Start
- Adaptive Cruise Control
- Lane Change Alert with Side Blind Zone Alert
- Rear Cross Traffic Alert
- Front and Rear Park Assist
Vehicle History Report
VIN: 1GTU9EET8MZ124445
Check this vehicle's history for accidents, service records, ownership, and more.
Seller Details
Listed 10/17/2025
View original listingPhone
910-558-9114
sales@flowvolkswagen.com