The 2025 GMC Sierra 1500 designed for pickup excellence. This year GMC added a new AT4X AEV Edition to Sierra to upscale the Sierra 1500's off-road capability. Its cabin is crafted for ultra-premium comfort, offering high-tech upgrades, beautiful styling, authentic materials, and thoughtfully crafted details. It competes against the Chevrolet Silverado 1500, Ford F-150, Nissan Titan, Toyota Tundra, and Ram 1500. The 2025 Sierra 1500 AT4X is expected to power by a 6.2L EcoTec3 V8 Engine paired with a 10-Speed Automatic Transmission. The engine produces 305 hp @ 3750 rpm Horsepower and gives 495 lb-ft @ 2750 rpm Torque. It is offered only in All-Wheel Drive. The Sierra 1500 AT4X AWD gives a fuel economy of 19 MPG in the city and 20 MPG on the highway. The 5-seater Truck has a fuel tank capacity of 24 Gal. This 4-Door Truck has 234 inches of length, 81.24 inches of width, 78.7 inches of Height, 147.53 inches of wheelbase, and 11.10 inches of ground clearance. The cabin is equipped with a lot of interior features to give the vehicle an attractive interior. These features include a 4-way manual seat, 40/20/40 split-bench front seat with under-seat storage, and Buckle to Drive. Sierra 1500 2025 gets a suit of advanced collision-avoidance and driver-assistance technologies as a standard safety suit. The safety suite is bolstered with further amazing features including automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, HD Rear Vision Camera.
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Quick specs |
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Engine |
3.0L Turbo Inline-6 Diesel, 6.2L EcoTec3 V8 |
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Transmission |
Automatic |
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Fuel Economy |
City/Highway/Combine: 19/20/19 MPG |
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Vehicle Type |
Truck |
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No Of doors |
4 |
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Trim |
AT4X 2025 |
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Release date |
End 2024 |
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Status |
Upcoming |
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Fuel Type |
Gas |
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Colors |
Summit White, Cardinal Red, Onyx Black, Quicksilver Metallic, Pacific Blue Metallic. |
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Dimensions and Weight |
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Curb Weight |
8800 lbs |
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Overall Height |
78.7 inches |
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Overall Length |
234 inches |
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Overall Width |
81.24 inches |
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Wheelbase |
147.53 inches |
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Ground clearance |
11.10 inches |
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Shoulder room |
First/Second: 64.54/64.00 in |
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Headroom |
First/Second: 43.03/40.12 in |
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Legroom |
First/Second: 44.53/43.40 in |
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Hip Room |
First/Second: 60.78/59.24 in |
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Engine |
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Cylinder Configuration |
V8 |
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Engine Power |
305 hp @ 3750 rpm |
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Torque |
495 lb-ft @ 2750 rpm |
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Fuel System |
Direct Injection |
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Fuel Type |
Gas |
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Cylinders |
8 |
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Compression Ratio |
10.8:1 |
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Drivetrain |
All-Wheel Drive |
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Wheels and Tires |
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Tires |
LT275/70R18 |
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Wheel size |
18" x 8.5" in. |
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Wheel Type |
Aluminum |
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Steering |
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Minimum Turning Radius |
47.3 ft |
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Steering Type |
Electric Rack & Pinion |
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Transmission |
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Gearbox |
10-speed |
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Transmission Type |
Automatic |
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Fuel Economy |
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Mileage city |
19 mpg |
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Mileage Highway |
19 mpg |
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Capacities |
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Fuel Tank Capacity |
24 gallon |
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Seating Capacity |
5 |
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Suspension |
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Front |
Independent |
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Rear |
Solid Axle |
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Brakes |
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Brake type |
4-wheel disc brakes |
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Brake System |
ABS |
Features
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Exterior |
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Aluminum Wheels |
Yes |
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Sun/Moon Roof |
Yes |
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Body-Colored Bumpers |
Opt |
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Grille |
Yes |
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Back camera |
Yes |
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Fog lights |
Yes |
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Rear Parking Aid |
Yes |
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Interior |
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Cruise Control |
Yes |
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Keyless Entry |
Yes |
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Adjustable Steering Wheel |
Yes |
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Parking Aid |
Yes |
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Rain Sensing Wipers |
Yes |
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Power Folding Mirrors |
Yes |
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Power windows |
Yes |
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Power Steering |
Yes |
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Keyless Start |
Yes |
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Power Door Locks |
Yes |
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Air Conditioner |
Yes |
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Compass |
Yes |
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Carpeted floor covering |
Yes |
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Leather Seats |
Yes |
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Tachometer |
Yes |
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Climate Control |
Yes |
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Heating Seats |
Yes |
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Heated Steering Wheel |
Yes |
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Entertainment |
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Android Auto |
Yes |
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Apple Play |
Yes |
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AM/FM Stereo |
Yes |
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Auxiliary Audio Input |
Yes |
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Mp3 Player |
Yes |
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WiFi Hotspot |
Yes |
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Navigation System |
No |
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Bluetooth |
Yes |
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Voice command support |
Yes |
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Speakers front |
Yes |
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Speakers rear |
Yes |
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Safety |
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Brake Assist |
No |
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Electronic Stability Control |
Yes |
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Child Safety Lock |
Yes |
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Lane Departure Warning |
Yes |
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ABS |
Yes |
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Driver Air Bags |
Yes |
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Passenger Air Bag |
Yes |
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Rear Park Assist |
Yes |
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Rear Cross Traffic Braking |
Yes |
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Hitch Guidance |
Yes |
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Defogger |
Yes |
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Following Distance Indicator |
Yes |
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Forward Collision Mitigation |
Yes |
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