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GMC Sierra 1500 V (GMTT1XX) Double Cab AT4 3.0 Duramax TD (277 Hp) 4WD Automatic
Overall Rating
GMC Sierra 1500:
The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name Starting with the LT trim. Standard and "Custom" trims are still called Silverado. Competing against the Ford F-Series, Ram pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year....(Read more on Wikipedia)
V (GMTT1XX) Double Cab Overview:
GMC Sierra 1500 (V (GMTT1XX) Double Cab). With 623 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~10.7 l/100km). At around 2336 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. A vehicle with an open cargo bed at the back, suitable for transporting goods. Seating for 5 makes it ideal for daily use.
AT4 3.0 Duramax TD (277 Hp) 4WD Automatic Verdict:
Performance Verdict
Outstanding torque delivery for effortless towing and strong acceleration. The diesel engine combined with the AT4's off-road package makes it highly capable.
Fuel Economy
Excellent fuel economy for a full-size truck, especially on the highway, making it a great choice for long-distance hauling.
Pros and Cons:
Pros:
- • Wide range of powerful and efficient engine options, including a strong diesel
- • Comfortable and spacious interior with quality materials
- • Excellent towing and hauling capabilities across the lineup
- • Refined ride quality for a full-size truck
- • Available advanced technology and safety features
Cons:
- • Can be expensive, especially higher trims and diesel options
- • Interior design might feel less modern than some competitors
- • Some base models lack premium features
- • Fuel economy for V6 and older V8 variants can be average for the class
- • Large size can make city driving and parking challenging
Specifications:
Specifications are compared to those of the previous generation(V (GMTT1XX) Crew Cab Short Box: 2018 - 2021).
| General: | |
|---|---|
| Brand: | GMC |
| Model: | Sierra 1500 |
| Generation: | V (GMTT1XX) Double Cab |
| Modification (Engine): | AT4 3.0 Duramax TD (277 Hp) 4WD Automatic |
| Start of production: | 2019 |
| End of production: | 2021 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Pick-up |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Engine systems: | Particulate filter |
| Power: | 277 Hp @ 3750 rpm. Same horsepower |
| Power per litre: | 92.3 Hp/l [Same length.] |
| Torque: | 623 Nm @ 1500 rpm. |
| Engine Model/Code: | LM2 More details about the engine LM2 |
| Engine displacement: | 3000 |
| Number of cylinders: | 6 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Diesel Commonrail |
| Engine aspiration: | Turbocharger, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 6.6 l |
| Coolant: | 19.1 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 84 mm mm |
| Piston Stroke: | 90 mm mm |
| Compression ratio: | 15:1 |
| Maximum engine speed: | 5100 rpm. |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - urban: | 10.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 9 l/100 km |
| Weight-to-power ratio: | 8.4 kg/Hp, 118.6 Hp/tonne |
| Weight-to-torque ratio: | 3.7 kg/Nm, 266.7 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 2336 |
| Max. weight: | 3175 |
| Max load: | 839 |
| Permitted trailer load with brakes (12%): | 4082 kg |
| AdBlue tank: | 20.3 l |
| Size: | |
|---|---|
| Length: | 5886 mm mm [Same length.] |
| Width: | 2063 mm mm [Same width.] |
| Height: | 1993 mm mm [75mm more] |
| Wheelbase: | 3747 mm mm [2mm more] |
| Width including mirrors: | 2063 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 10 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs, 330x30 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 345x20 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/70 R17; 265/70 R17 |
| Wheel rims size | 8J x 17 |
| Front suspension | Independent coil spring |
| Rear suspension | Rigid axle suspension, Leaf spring |
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