Looking for aftermarket parts to modify or upgrade your GMC G3500 with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories.

IN STOCK - DROPSHIPS RPH300you know all the parts match. Confidently install your new Rocker arms and experience the difference. All components are also available as separate pieces.... COMP Cams Rocker Arm/Pushrod Kit CS 1.5 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $280.63 |
OUT OF STOCK RPH301you know all the parts match. Confidently install your new Rocker arms and experience the difference. All components are also available as separate pieces.... COMP Cams Rocker Arm/Pushrod Kit CS 1.6 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $284.49 |
IN STOCK - DROPSHIPS RPM1416-167.800" Length... COMP Cams Rocker Arm/Pushrod Kit CS Mag 1988-1988 GMC G3500 Magnavan / Rally Custom $386.73 |
IN STOCK - DROPSHIPS RPM1417-16you know all the parts match. Confidently install your new Rocker arms and experience the difference. All components are also available as separate pieces.... COMP Cams Rocker Arm/Pushrod Kit Magnum 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $386.73 |
OUT OF STOCK RPM1418-16you know all the parts match. Confidently install your new Rocker arms and experience the difference. All components are also available as separate pieces.... COMP Cams Rocker Arm/Pushrod Kit CS Mag 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $390.58 |
IN STOCK - DROPSHIPS RPS302you know all the parts match. Confidently install your new Rocker arms and experience the difference. All components are also available as separate pieces.... COMP Cams Rocker Arm/Pushrod Kit CB 1.7 1996-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $403.12 |

IN STOCK - DROPSHIPS 1417-8These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 Applications are the ultimate street Rocker. With a 3/8" Stud diameter and 1.52 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a super... COMP Cams Magnum Roller Rockers Chevy SB 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $133.07 |
IN STOCK - DROPSHIPS 17005-12These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 Applications are perfect for street and moderate Race use. With a 7/16" Stud diameter and 1.6 ratio, the die cast, larger-than-stock body of the Rocker arms is made of aluminum for superior strength with light overall weight... COMP Cams High Energy Alum Rocker SBC 1 1981-1981 GMC G3500 Vandura / Vandura Special $263.26 |
IN STOCK - DROPSHIPS 1810-16The latest development in Rocker arm Technology from COMP Cams are Ultra Pro Magnumâ„¢ XD Rocker Arms built for 1/2" Studs to increase valve train stiffness and stability. Designed to be used in conjunction with the COMP Cams Hi-Tech 1/2" Rocker Stud Kit, the latest versions of COMP Cams Ultra P... COMP Cams Rockers CS 1.5 1/2in Ultra Pro 1987-1988 GMC G3500 Magnavan / Rally Custom $644.91 |
IN STOCK - DROPSHIPS 19017-16The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature... COMP Cams 88+ Chevrolet Small Block Ultra ARC Narrow Aluminum Series Rocker Arm - Set of 16 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $415.65 |
IN STOCK - DROPSHIPS 4514-16COMP 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 hig... COMP Cams StudsCB Mark V Rocker 1996-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $129.95 |

IN STOCK - DROPSHIPS 1219-1This nitrided COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arm designed for 1965-87 Chevy 396-454 Applications features a 7/16" Stud diameter and 1.7 ratio. High Energyâ„¢ Rockers help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms. With a long... COMP Cams Rocker Arm Hi-Energy CB 1.7 N 1979-1979 GMC G3500 Rally STX / Vandura $39.80 |
IN STOCK - DROPSHIPS 19015-1The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature... COMP Cams Alum Rocker Arm CS 1.5 Narrow 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $50.79 |
IN STOCK - DROPSHIPS 19018-16The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature... COMP Cams Alum. Rocker Arm CS 1.6 3/8 Narrow Body - Ultra Gold 1987-1988 GMC G3500 Rally Custom 1987-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $416.16 |
IN STOCK - DROPSHIPS 4514-1COMP 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 hig... COMP Cams Stud CB Mark V Rocker 1996-1996 GMC G3500 Magnavan / Rally / Rally Camper Special / Rally STX / Vandura / Vandura Special $33.21 |