Brian Tooley Racing BTR Truck Norris Camshaft Install Kit for Chevrolet GM Gen III/IV LS 4.8 5.3 6.0 Vortec Trucks (4.8L / 5.3L Engines)
- BTR GEN III & IV LS Truck Norris Cam Install Kit for 1999-2013 4.8 5.3 6.0 6.2 Engines.
- The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 Silverado or Sierra. Developed from hundreds of hours of in house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to our legendary V2 truck cams..
- VVT engines will require a VVT delete kit. If installing in an engine originally equipped with a 1-bolt camshaft, a 3 bolt conversion kit will be required..
- Our kit takes the guesswork out and includes the following: Truck Norris Camshaft, Beehive Springs with Valve Stem Seals, Delphi Lifters with Guides, MLS head gaskets, Front Cover Gasket with Front Seal and water pump gaskets, and GM crank bolt.