Comp Cams ID SPRING SEAT 1.5*570*750 4G4RBF This Sleep Deck Panel is

This Sleep Deck Panel is compatible for the 6ft Bed Mid-Size Alu-Cab Canopy Camper

Base 1995 GMC K2500 Suburban SLT 1968 - 1974 GMC K35/K3500 Pickup Base 1979 - 1986 GMC K3500 High Sierra

GTS25 1993 - 1994 Nissan Skyline GTS-25 1996 - 1998 Nissan Skyline GTS-4 Type-X

5" Extended / 10

Comp Cams ID SPRING SEAT 1.5*570*750 4G4RBF This Sleep Deck Panel isSpring I. D. Locators: . 060" Thick, . 570" I. D., 1. 550" O. D. The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a