1999–2006 GM 1500 Pickups

1999–2006 GM 1500 Pickups Performance Packages

LS-based V8 packages for Silverado and Sierra 1500, with the combination matched to the truck’s weight and use.

Proposed LC3 combinations for review. Final components are confirmed for the vehicle before installation.

LC3 Intake & Exhaust Package

A coordinated first step for street-driven Silverado and Sierra 1500 trucks.

Package includes:

Application-matched cold-air intake
Vehicle-specific cat-back exhaust
Required intake and exhaust installation hardware
Professional installation and diagnostic checks
ECM calibration and dyno evaluation, where supported

LC3 Torque Cam Package

A camshaft combination selected around vehicle weight, gearing, transmission and intended use.

Package includes:

LS truck camshaft matched to the 4.8L, 5.3L or 6.0L engine
Matched valve springs, retainers and pushrods
Timing components and supporting valvetrain hardware
Lifters, trays and AFM/VVT hardware where required
Required gaskets, fasteners, oil, filter and coolant
Installation, ECM calibration and dyno evaluation

LC3 Supercharged Package

An intercooled build with fuel delivery, cooling and drivetrain support planned together.

Package includes:

Application-matched intercooled supercharger system
Matched supercharger drive, belt and mounting hardware
Charge-cooling circuit and heat exchanger
Fuel-delivery components and spark plugs matched to the combination
Required fluids, installation and calibration
Transmission and cooling evaluation

Built Around Your Car

Includes applicable 2007 Classic trucks with this body style. Cab, bed length, 2WD/4WD and engine configuration affect fitment. Engine code, drivetrain, tire size, axle ratio and intended use are confirmed before parts are selected. Calibration access varies by model year. These packages apply to the listed gasoline V8 engines.

Discuss Your Build

973-668-5598
service@lc3performance.com
LC3 Performance • Rockaway, NJ