COMP Cams takes pride in having the finest Rocker arm Studs available on the market. The High Energyâ„¢ and Magnum Series Studs work well in Applications with moderate lifts and spring pressures and are available in the popular 3/8" and 7/16" sizes. When ultimate strength is required as with high rpm Roller Cam Applications, the Hi-Techâ„¢ Race Stud is the answer. This Stud has a thin jam nut for Rocker clearance, rolled threads for maximum contact and a ground-flat top so accurate valve adjustment can be achieved and maintained. The diameter of the jam nut is larger in order to spread the load over a larger area. All COMP Cams Studs have generous radii and a black oxide finish. Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applications. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area.Base ThreadPart #DescriptionDiameterLengthStud DiameterEffective Stud Length4514-16Hi-Tech Race Rocker Stud Chevrolet Big Block Mark V and Mark VI3/8".750"7/16"1.900"CatalogUser 1This Part Fits: Year Make Model Submodel 1996-1997,1999-2000 Chevrolet C2500 Base 1996-1998 Chevrolet C2500 Cheyenne 1999-2000 Chevrolet C2500 LS 1996-1998 Chevrolet C2500 Silverado 1998 Chevrolet C2500 WT 1996-1999 Chevrolet C2500 Suburban Base 1996-1999 Chevrolet C2500 Suburban LS 1996-1997 Chevrolet C2500 Suburban LT 1996-1997,1999-2000 Chevrolet C3500 Base 1996-1998 Chevrolet C3500 Cheyenne 1999-2000 Chevrolet C3500 LS 1996-1998 Chevrolet C3500 Silverado 1996-2000 Chevrolet Express 3500 Base 1996-2000 Chevrolet Express 3500 LS 1996 Chevrolet G30 Beauville 1996 Chevrolet G30 Chevy Van 1996 Chevrolet G30 Hi-Cube 1996 Chevrolet G30 Sportvan 1996-1997,1999-2000 Chevrolet K2500 Base 1996-1998 Chevrolet K2500 Cheyenne 1999-2000 Chevrolet K2500 LS 1996-1998 Chevrolet K2500 Silverado 1998 Chevrolet K2500 WT 1996-1999 Chevrolet K2500 Suburban Base 1996-1999 Chevrolet K2500 Suburban LS 1996-1997 Chevrolet K2500 Suburban LT 1996-1997,1999-2000 Chevrolet K3500 Base 1996-1998 Chevrolet K3500 Cheyenne 1999-2000 Chevrolet K3500 LS 1996-1998 Chevrolet K3500 Silverado 1996-1999 Chevrolet P30 Base 1996-2000 GMC C2500 Sierra SL 1996-2000 GMC C2500 Sierra SLE 1996-2000 GMC C2500 Sierra SLT 1996-1999 GMC C2500 Suburban Base 1996-1999 GMC C2500 Suburban SLE 1996-1999 GMC C2500 Suburban SLT 1996-2000 GMC C3500 Sierra SL 1996-2000 GMC C3500 Sierra SLE 1996-2000 GMC C3500 Sierra SLT 1996 GMC G3500 Magnavan 1996 GMC G3500 Rally 1996 GMC G3500 Rally Camper Special 1996 GMC G3500 Rally STX 1996 GMC G3500 Vandura 1996 GMC G3500 Vandura Special 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT 1996-2000 GMC K3500 Sierra SL 1996-2000 GMC K3500 Sierra SLE 1996-2000 GMC K3500 Sierra SLT 1996-1999 GMC P3500 Base 1996-2000 GMC Savana 3500 Base 1996-2000 GMC Savana 3500 SLE
