Chevrolet

SilveradoHD Specs

2003–present • Pick Up

Vehicle Version

Generation

Model years: 2003 - 2007

Facelift

Compare

Chassis

Engine & Performance

6.0-VORTEC-N-E3

Power 300 HP

Fuel Diesel

Engine Code LQ4

Drivetrain & Chassis

Chassis Pick Up

Gearbox code 4L80E

Platform GMT800

Dimensions

Length —

Width —

Height —

Wheelbase —

Top speed

Fuel

Combined

Engine	HP	Fuel	CO₂
6.0 D (300 Hp) Automatic	300 HP	Diesel	—

Gearbox

Note: Performance figures may vary based on market and conditions.

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Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.