COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4.8L/5.3L/6.0L Truck

Perfect choice for strong idle lope and great power in 4.8 & 5.3L truck engines. No Springs Required (NSR) version of popular Thumpr lobe designs. AFM & VVT delete. CK and MK camshaft kits are available for this camshaft. Add CK or MK to the beginning of this part number for a CK or MK Kit with appropriately matched valvetrain parts. GMC: Sierra 08 - 16 6.2 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Chevrolet: Express Cargo 09 - 09 5.3 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 4.8 L Engine, Saab: 9-7x 09 - 09 6 L Engine, Chevrolet: Trailblazer 09 - 09 6 L Engine, Chevrolet: Suburban 1500 07 - 13 6 L Engine, Chevrolet: Suburban 2500 09 - 13 6 L Engine, Chevrolet: Monte Carlo 06 - 07 5.3 L Engine, GMC: Sierra 2500 99 - 00 5.3 L Engine, Chevrolet: Corvette 06 - 13 7 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 5.3 L Engine, Hummer: H2 04 - 07 6 L Engine, GMC: Yukon XL 1500 07 - 09 6 L Engine, GMC: Envoy 05 - 09 5.3 L Engine, Chevrolet: Avalanche 07 - 13 5.3 L Engine, Chevrolet: Silverado 3500 HD 09 - 19 6 L Engine, Chevrolet: Silverado 1500 09 - 13 6.2 L Engine, Cadillac: Escalade EXT 07 - 13 6.2 L Engine, Pontiac: G8 09 - 09 6.2 L Engine, Cadillac: Escalade 07 - 16 6.2 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, Saab: 9-7x 05 - 09 5.3 L Engine, GMC: Yukon 08 - 13 6 L Engine, Buick: Allure 08 - 09 5.3 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, Chevrolet: Express 3500 07 - 17 4.8 L Engine, GMC: Savana 2500 07 - 17 4.8 L Engine, Chevrolet: Avalanche 07 - 09 6 L Engine, Cadillac: Escalade 06 - 13 6 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, Chevrolet: Tahoe 00 - 14 5.3 L Engine, GMC: Yukon XL 1500 00 - 14 5.3 L Engine, Chevrolet: Silverado 3500 08 - 18 6 L Engine, Chevrolet: Avalanche 1500 02 - 06 5.3 L Engine, GMC: Sierra 1500 Classic 07 - 07 4.8 L Engine, Chevrolet: Silverado 1500 99 - 13 5.3 L Engine, GMC: Sierra 1500 07 - 13 6.2 L Engine, Chevrolet: Express Cargo 10 - 17 6 L Engine, Chevrolet: Suburban 1500 00 - 14 5.3 L Engine, Chevrolet: Cheyenne 14 - 16 6.2 L Engine, Chevrolet: Silverado 2500 99 - 16 5.3 L Engine, GMC: Yukon 00 - 14 5.3 L Engine, Cadillac: Escalade ESV 07 - 16 6.2 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Chevrolet: Express 3500 09 - 19 6 L Engine, GMC: Envoy XUV 04 - 05 5.3 L Engine, GMC: Sierra 2500 HD 09 - 19 6 L Engine, Chevro