Stage 3 LS Truck Cam Kit for 1999 2013 Silverado Sierra 4.8L 5.3L 6.0L Engines

Product Overview

The Stage 3 LS Truck Cam Kit transforms your 1999-2013 Silverado or Sierra into a powerful street machine by replacing the factory camshaft and valvetrain components. Engineered for 4.8L, 5.3L, and 6.0L engines, this Stage 3 cam kit unlocks significant horsepower and torque while maintaining daily drivability. Truck owners seeking a serious performance boost without sacrificing reliability choose this LS cam kit for its aggressive yet streetable profile.

Key Features & Performance

• Aggressive Stage 3 camshaft profile for major horsepower and torque gains
• Designed specifically for 4.8L, 5.3L, and 6.0L LS truck engines
• Complete kit typically includes camshaft, lifters, pushrods, and valve springs (verify kit contents)
• Optimized for improved throttle response and high-RPM power
• Computer-friendly grind works with the factory ECU (custom tuning recommended)

Fitment & Compatibility

• 1999–2013 Chevrolet Silverado (4.8L, 5.3L, 6.0L)
• 1999–2013 GMC Sierra (4.8L, 5.3L, 6.0L)

Common Uses

• Street performance and spirited daily driving with a noticeable power bump
• Towing and hauling with improved mid-range torque
• Builds pairing with long-tube headers, cold-air intake, and exhaust
• Prepping for autocross, weekend drag racing, or burnout competitions

Frequently Asked Questions

Q: Will this cam kit work with my stock torque converter? A: This Stage 3 cam often requires a higher-stall torque converter for optimal idle quality and street manners; check the manufacturer's converter recommendation before installation.

Q: Is a custom tune necessary? A: Yes, a professional ECU tune is strongly recommended to realize full power gains and maintain safe air/fuel ratios.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.