BRIAN TOOLEY RACING GM TRUCK CAM KIT - STAGE 4 Package Includes: BTR Stage 4 V2 Truck Camshaft BTR .560" Lift Beehive Valve Springs BTR Valve Seal Set Stock Replacement 7.400" Pushrod Set OEM GM Replacement Balancer Bolt (for wet sump engines) Front Cover Gasket Front Cover Seal Water Pump Gaskets BTR Delphi LS7 Lifters New Lifter Tray Kit Camshaft Specs: 224/230 .553/.553 109+0 The Stage 4 grind is the largest truck cam offering from BTR. It is used primarily for mid range and top end power. It is recommended to pair these with a 3000 stall converter or higher. Consult with your builder for specific needs on this. These camshafts are MADE IN THE USA! These camshaft kits are intended for use in 99+ GM Trucks, with 4.8, 5.3, 6.0 and 6.2 engines. These are not intended for use in direct injection equipped trucks (2015+).