OEM GM Water Pump for 1999-2007 GM TruckOEM GM Water Pump for 1999 2007 GM Truck (Silverado Sierra) 4. 8L 5. 3L 6. 0L 6. 2L OEM GM water pumps offer the best fitment and longevity. We always recommend a fresh GM pump when completing your camshaft installation. Optional thermostat housing assembly available. NOTE: 1999 2003 GM truck applications will require the 2004 2007 style thermostat or one of the thermostat options we offer on this listing. Optional zinc coated grade 10. 9 mounting

which is NOT included only new rails and injectors

These cams do not require an upgraded torque converter or exhaust

Requires clutch removal for install

Turbine Outlet: 5″ Marmon S400 Discharge

Brown & Black

Grind # XA221/350-XA226/345-12+2

For 1998 and newer 4L60E

(1) Timing Cover Damper Seal

Specs are 218/23X

615" 112 LSA

These comfortable fitting hats are perfect for the shop

Every shock is tested and serialized