Certain engines respond better to a light lifter pre-load because it recovers more quickly from any bad harmonics in the valve train. Others work better with a heavy pre-load because oil volume is reduced under the plunger, which increases lifter stiffness. COMP Cams Short Travel Hydraulic Roller Lifters let you have the advantages of both light pre-load and reduced oil volume, producing the most stable and highest-revving hydraulic lifter available. COMP now offers an XD version of these lifters that features a heavy-duty tool Steel Pushrod seat. This adds strength and durability in Xtreme Duty Applications such as turbo drag cars and offshore powerboats. The lifters are available for a variety of Chevrolet, GM LS and Chrysler engines.

This Part Fits:

Year	Make	Model	Submodel
1992-1993	Buick	Roadmaster	Base
1992-1993	Buick	Roadmaster	Estate Wagon
1992-1993	Buick	Roadmaster	Limited
1987-1990	Chevrolet	Camaro	Iroc-Z
1991-1992	Chevrolet	Camaro	Z28
1992	Chevrolet	Camaro	Z28 Heritage Edition
1987-1988	Chevrolet	G30	Beauville
1987-1988	Chevrolet	G30	Chevy Van
1987-1988	Chevrolet	G30	Hi-Cube
1987-1988	Chevrolet	G30	Sportvan
1992-1995	GMC	C1500 Suburban	Base
1992-1995	GMC	C1500 Suburban	SLE
1995	GMC	C1500 Suburban	SLT
1987-1995	GMC	G2500	Rally
1987-1995	GMC	G2500	Rally STX
1987-1995	GMC	G2500	Vandura
1988-1993	GMC	K1500	Sierra
1994-1995	GMC	K1500	Sierra SL
1988-1995	GMC	K1500	Sierra SLE
1995	GMC	K1500	Sierra SLS
1994-1995	GMC	K1500	Sierra SLT
1988-1993	GMC	K1500	Sierra SLX
1994-1995	GMC	K1500	Sierra Special
1993	GMC	K1500	Sierra Sport
1987-1991	GMC	R2500 Suburban	Base
1987	GMC	R2500 Suburban	High Sierra
1987-1989	GMC	R2500 Suburban	Sierra Classic
1990	GMC	R2500 Suburban	SLE