Comp Cams 1.550 Steel Retainer Build Better Studio *Some modifications may be required

*Some modifications may be required

SS Supercharged

Base 1987 - 1991 GMC V1500 Suburban Base 1987 GMC V1500 Suburban High Sierra 1987 - 1989 GMC V1500 Suburban Sierra Classic 1990 GMC V1500 Suburban SLE 1987 GMC V2500 High Sierra

Silverado 1990 - 1992 Chevrolet C1500 Scottsdale 1986 Chevrolet C20 Base 1981 - 1986 Chevrolet C20 Custom 1975 - 1980 Chevrolet C20 Custom Deluxe 1981 Chevrolet C20 Deluxe 1975 - 1986 Chevrolet C20 Silverado

We solved these problems by designing our upper control arms with increased castor and repositioned pivot angles reducing stress on the joints

Comp Cams 1.550 Steel Retainer Build Better Studio *Some modifications may be requiredCOMP Cams Valve Spring Accessories RETAINERS Better material consistency for superior grain structure and bullet proof durability Developed using FEA and CAD software Available with 7, 10 and 11 lock angles Steel, lightweight tool steel and titanium materials options allow the perfect fit no matter what your application or needs All retainers from COMP Cams offer better material consistency and bullet proof durability. With designs for 7, 10 and 11