GMC
GMC Sierra - GMT800 (2002–2007) Specs
Specifications, engines, dimensions and technical data.
Gen 2
2002 - 2007
GMT800
Pick Up
W
L
H
WB
GC
Boot
Engine
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Power
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Fuel
—
Gears
—
Platform
—
Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| AT | 4.3i V6 C1500 Regular Cab SWB 2WD | 4 | 200 HP | Petrol | — |
| AT | 8.1i V8 C2500 Regular Cab LWB | 5 | 340 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
GMC Sierra - GMT800 overview
The GMC Sierra - (GMT800) is the 2nd generation of the Sierra -, built from 2002 to 2007. It is offered as a Pick Up with 2 engines (petrol), from 200 HP to 340 HP. The 6.2 V8 (420 Hp) 4WD Automatic is 6133 mm long.
How much horsepower does the GMC Sierra - have?
The GMC Sierra - (GMT800) has 200 HP to 340 HP, depending on the engine: 4.3 Vortec (200 HP), 8.1 Vortec (340 HP).
What engines are available for the GMC Sierra -?
The GMC Sierra - is available with 2 engines: 4.3 Vortec (200 HP, petrol), 8.1 Vortec (340 HP, petrol).
What are the dimensions of the GMC Sierra -?
The GMC Sierra - is 6133 mm long, 2063 mm wide, 1915 mm tall, with a 3987 mm wheelbase.
Advanced Specs
Overview
| Generation | GMC Sierra V GMTT1XX facelift Crew Cab Standard Box |
|---|---|
| Year | 2022–present |
| Platform | GM GMT Platform / GMTT1XX |
| Variant | 6.2 V8 (420 Hp) 4WD Automatic |
| Body type | Pick Up |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 4 |
Power & torque
| Power | 420 HP |
|---|---|
| Power @ max rpm | 5600 rpm |
| Torque | 623 Nm |
| Torque @ max rpm | 4100 rpm |
Engine
| Engine code | L87 |
|---|---|
| Displacement | 6162 cc |
| Cylinders | 8 |
| Configuration | V Engine |
| Bore | 103.3 mm |
| Stroke | 92.0 mm |
| Compression ratio | 11.5 |
| Valves per cylinder | 2 |
| Injection system | Direct Injection |
| Aspiration | Naturally Aspirated Engine |
| Valvetrain | ohv |
| Oil capacity | 7.6 L |
| Coolant | 12.6 L |
| Engine layout | Front Longitudinal |
| Engine systems | Cylinder Deactivation System |
Drivetrain & transmission
| Drive | All wheel drive (4x4) |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| 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 |
| Gearbox type | Torque Converter |
| Gears | 10 |
| Gearbox code | 10l80 |
| Gearbox manufacturer | gm |
Dimensions
| Length | 6133 mm |
|---|---|
| Width | 2063 mm |
| Height | 1915 mm |
| Wheelbase | 3987 mm |
| Ground clearance | 202 mm |
Mass
| Kerb weight | 2277 kg |
|---|---|
| Max weight | 3175 kg |
| Max load | 898 kg |
Consumption & emissions
| Fuel urban | 15.7 L/100km |
|---|---|
| Fuel extra urban | 12.4 L/100km |
| Fuel tank | 91.0 L |
Chassis & brakes
| Front suspension | Independent Coil Spring |
|---|---|
| Rear suspension | Rigid Axle Suspension Leaf Spring |
| Front brakes | Ventilated discs, 330x30 mm |
| Rear brakes | Ventilated discs, 345x20 mm |
| Steering type | Steering Rack And Pinion |
| Power steering | Electric Steering |
| Tire size | 255/70 R17; 265/70 R17; 265/65 R18 |
| Wheel rims | 8.0J x 17; 8.5J x 18 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 5.4 kg/Hp, 184.5 Hp/tonne |
|---|---|
| Weight-to-torque | 3.7 kg/Nm, 273.6 Nm/tonne |
Other
| Start Of Production | 2022 |
|---|---|
| Width Including Mirrors | 2478 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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