COMP Cams Rocker Arm Trunion Bearing Upgrade Kit - GM LS-Series Conventional Coil Spring Boxes are constructed of

Boxes are constructed of

1968-1986 Chevrolet C20 Suburban

All programs are developed using our state of the art solid modeling software and machined on our precision 5-axis CNC machining center

7/16" stud diameter and 1

COMP Cams Rocker Arm Trunion Bearing Upgrade Kit - GM LS-Series Conventional Coil Spring Boxes are constructed ofOur trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C clamp or a bench vise. COMP Cams GM LS Series Retro Fit Trunion Kit Product Description: Rocker Arm Bearing Trunnion Upgrade GM LS Series For 30 years, the COMP Cams philosophy has never changed: make the highest performing products