CHEVROLET
Chevrolet SilveradoHD GMT800 Facelift (2003–2006) Specs
Specifications, engines, dimensions and technical data.
Gen 1
2003 - 2006
GMT800
Pick Up
W
L
H
WB
GC
Boot
Engine
—
Power
—
Fuel
—
Gears
—
Platform
—
Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| MT | 6.0 D Automatic | 5 | 300 HP | Diesel | — |
Note: Performance figures may vary based on market and conditions.
Chevrolet SilveradoHD GMT800 Facelift overview
The Chevrolet SilveradoHD (GMT800 Facelift) is the 1st generation of the SilveradoHD, built from 2003 to 2006. It is offered as a Pick Up with 1 engine (diesel), from 300 HP. The 6.0 D (300 Hp) is 6507 mm long.
How much horsepower does the Chevrolet SilveradoHD have?
The Chevrolet SilveradoHD (GMT800 Facelift) has 300 HP, depending on the engine: 6.0 Vortec (300 HP).
What engines are available for the Chevrolet SilveradoHD?
The Chevrolet SilveradoHD is available with 1 engine: 6.0 Vortec (300 HP, diesel).
What are the dimensions of the Chevrolet SilveradoHD?
The Chevrolet SilveradoHD is 6507 mm long, 2024 mm wide, 1963 mm tall, with a 4242 mm wheelbase.
Advanced Specs
Overview
| Generation | Chevrolet Silverado HD I facelift Crew Cab |
|---|---|
| Year | 2003–2006 |
| Platform | GM GMT Platform / GMT800 |
| Variant | 6.0 D (300 Hp) |
| Body type | Pick Up |
| Engine type | Fuel |
| Fuel type | Diesel |
| Seats | 4 |
| Doors | 5 |
Power & torque
| Power | 300 HP |
|---|---|
| Power @ max rpm | 3000 rpm |
| Torque | 702 Nm |
| Torque @ max rpm | 1600 rpm |
Engine
| Engine code | LQ4 |
|---|---|
| Displacement | 5970 cc |
| Cylinders | 8 |
| Configuration | V Engine |
| Injection system | Precombustion Chamber Injection |
| Aspiration | Naturally Aspirated Engine |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | Rear Wheel Drive |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Drivetrain architecture | The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle |
| Gearbox type | manual |
| Gears | 5 |
| Gearbox code | manual |
| Gearbox manufacturer | gm |
Dimensions
| Length | 6507 mm |
|---|---|
| Width | 2024 mm |
| Height | 1963 mm |
| Wheelbase | 4242 mm |
Consumption & emissions
| Fuel urban | 26.1 L/100km |
|---|---|
| Fuel extra urban | 19.6 L/100km |
Chassis & brakes
| Front suspension | torsion |
|---|---|
| Rear suspension | Leaf Spring |
Other
| Start Of Production | 2003 |
|---|---|
| End Of Production | 2006 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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