
2021 GMC Sierra 1500
Mileage: 98,819 · Spokane, WA
$2,514 Above market
2021 GMC Sierra 1500 AT4 Crew Cab 4WD
Spokane, WA
$38,995
Dealer rating
Request information
Features
Mileage
98,819
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Jet Black with Kalahari accents
MPG
24 MPG
Engine
277 hp 3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:AT4
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Jet Black with Kalahari accents
- Mileage:98,819 mi
- Condition:Used
- VIN:1GTU9EET6MZ399134
- Stock number:399134CC
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:24 MPG
- City gas mileage:22 MPG
- Highway gas mileage:26 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:277 hp 3L I6 Diesel
- Horsepower:277 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Bluetooth
- CarPlay
- Heated Seats
- Remote Start
History
Clean title
No issues reported.
2 accidents reported
No damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing

Price decreased
45 days at this dealership
Dealer

Dealer reviews
Dealer's description
Summit White 2021 GMC Sierra 1500 AT4 4WDThis 2021 GMC Sierra 1500 AT4 delivers a strong combination of off-road capability, premium comfort, and everyday usability in a full-size truck built for the Pacific Northwest lifestyle.Powered by a 3.0L Duramax turbo-diesel inline-6 paired with a 10-speed automatic transmission, this Sierra offers smooth, efficient power delivery with excellent towing confidence and strong low-end torque. The AT4â??s 4WD system, hill descent control, and auto-locking rear differential give it serious off-road capability while still maintaining refined on-road manners.The AT4 trim stands out with its rugged yet upscale design, featuring red recovery hooks, a body-color surround grille, and a factory spray-on bed liner with AT4 logo. Itâ??s built to handle tough jobs while still looking sharp doing it.Inside, the cabin blends durability with premium comfort. Heated and ventilated front seats, a floor-mounted center console, and premium interior touches create a refined driving environment. Power-adjustable seating and a quiet cabin make long drives and daily commuting equally comfortable.Technology and convenience are well covered with keyless open and start, remote vehicle start, multiple USB ports, and a 4G LTE Wi-Fi hotspot capability. The HD rear vision camera and ProGrade Trailering System make towing and maneuvering more confident and straightforward.With integrated trailer brake control, a trailering package, and a heavy-duty cooling system, this Sierra AT4 is fully equipped for hauling boats, trailers, and gear with ease.Balanced between rugged off-road strength and premium everyday comfort, this Sierra AT4 is a capable and versatile truck built to handle work, adventure, and everything in between.All of us here at Camp Chevrolet of Spokane are dedicated to delivering 100% customer satisfaction. Let us know how we can make your experience even better!
Additional Information
4-Wheel Disc Brakes,A/C,ABS,Adjustable Steering Wheel,Aluminum Wheels,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Bluetooth,Bucket Seats,Climate Control,Cruise Control,Daytime Running Lights,Diesel Fuel,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Head Air Bag,Front Side Air Bag,Heated Mirrors,Heated Seats,Heated Seats,Heated Seats,Heated Steering Wheel,Keyless Entry,Keyless Start,Leather Steering Wheel,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Pass-Through Rear Seat,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Outlet,Power Passenger Seat,Power Steering,Power Windows,Privacy Glass,Rear Defrost,Rear Head Air Bag,Remote Start,Satellite Radio,Seat Memory,Security System,Smart Device Integration,Stability Control,Steering Wheel Audio Controls,Straight 6 Cylinder Engine,Telematics,Tire Pressure Monitor,Tires - Front All-Season,Tires - Front All-Terrain,Tires - Rear All-Season,Tires - Rear All-Terrain,Tow Hitch,Tow Hooks,Traction Control,WiFi Hotspot
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