Looking for aftermarket parts to modify or upgrade your GMC C2500 with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories for your C2500.
Whether you have a 1979 or 2000 GMC C2500 in Base to Sierra SLX trim we have you covered. We have 44 rocker arms available to mod your C2500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 1261-12These COMP Cams High Energy Steel Rocker Arms designed for Chevy 6 Cyl 194-292 applications help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice fo... COMP Cams Hi-Energy Rocker Arms C60 1.7 1979-1982 GMC C2500 Sierra Grande 1979-1984 GMC C2500 Base / High Sierra / Sierra Classic $103.11 |
 SHIPS FROM MANUFACTURER 1417-16COMP Cams Rocker Arms Chevy SB 1.52 3/8 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $228.95 |
 SHIPS FROM MANUFACTURER 1418-16COMP Cams Rocker Arms Chevy SB 1.6 3/8in 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $228.95 |
 SHIPS FROM MANUFACTURER 1601-12The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265-400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.6 ratio. The 8650 chromemoly material and arched, web-like design deliver increased strength an... COMP Cams Rocker Arms CS 1.52 3/8 Ultra 1985-1986 GMC C2500 Base / High Sierra / Sierra Classic 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL $341.95 |
 SHIPS FROM MANUFACTURER 1602-12The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265-400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.52 ratio. The 8650 chromemoly material and arched, web-like design deliver increased strength a... COMP Cams Rocker Arms CS 1.6 3/8 Ultra 1985-1986 GMC C2500 Base / High Sierra / Sierra Classic 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL $341.95 |
 SHIPS FROM MANUFACTURER 1604-12The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265-400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7/16" stud diameter and 1.52 ratio. The 8650 chromemoly material and arched, web-like design deliver increased strength ... COMP Cams Rocker Arms CS 1.52 7/16 Ultr 1985-1986 GMC C2500 Base / High Sierra / Sierra Classic 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL $341.95 |
 SHIPS FROM MANUFACTURER 1605-12The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265-400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7/16" stud diameter and 1.6 ratio. The 8650 chromemoly material and arched, web-like design deliver increased strength a... COMP Cams Rocker Arms CS 1.6 7/16 Ultra 1985-1986 GMC C2500 Base / High Sierra / Sierra Classic 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL $341.95 |
 SHIPS FROM MANUFACTURER 1617-12The Ultra Pro Magnum Self-Aligning Roller Rocker Arms for Late Model Chevy V8 305-350 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.52 ratio. The 8650 chromemoly material and arched, web-like design del... COMP Cams Rocker ArmsCS 1.52 3/8 Ult. P 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL $341.95 |
 SHIPS FROM MANUFACTURER 1617-16The Ultra Pro Magnum Roller Rocker Arms for 1988 and later Chevy V8 applications (with self aligning rockers) not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3... COMP Cams Rocker ArmsCS 1.52 3/8 Ult. P 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $444.95 |
 SHIPS FROM MANUFACTURER 1618-12The Ultra Pro Magnum Self-Aligning Roller Rocker Arms for Late Model Chevy V8 305-350 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.6 ratio. The 8650 chromemoly material and arched, web-like design deli... COMP Cams Rocker Arms CS 1.6 3/8 Ult. P 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL $348.95 |
 SHIPS FROM MANUFACTURER 1618-16The Ultra Pro Magnum Roller Rocker Arms for 1988 and later Chevy V8 applications (with self aligning rockers) not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3... COMP Cams Rocker Arms CS 1.6 3/8 Ult. P 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $444.95 |
 SHIPS FROM MANUFACTURER 1620-16The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 396-454 applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7/16" stud diameter and 1.7 ratio. Th... COMP Cams Rocker Arms CB 1.7 7/16 Ultra 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $453.95 |
 SHIPS FROM MANUFACTURER 1620-8The Ultra Pro Magnum Roller Rocker Arms for Big Block Chevy 396-454 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7/16" stud diameter and 1.7 ratio. The 8650 chromemoly material and arched, web-like design deliver increased str... COMP Cams Rocker Arms CB 1.7 7/16 Ultra 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $242.95 |
 SHIPS FROM MANUFACTURER 1629-16The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 348-409 applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.7 ratio. The... COMP Cams Rocker Arms348/409 Chevy 1.7 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $444.95 |
 SHIPS FROM MANUFACTURER 1629-8The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 348-409 applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.7 ratio. The... COMP Cams Rocker Arms348/409 Chevy 1.7 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $237.95 |
 SHIPS FROM MANUFACTURER 19015-12COMP Cams Alum Rocker Arms CS 1.5 Narro 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $408.95 |
 SHIPS FROM MANUFACTURER 19015-16COMP Cams Alum Rocker Arms CS 1.5 Narro 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $531.95 |
 SHIPS FROM MANUFACTURER 19015-8COMP Cams Alum Rocker Arms CS 1.5 Narro 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $284.95 |
 SHIPS FROM MANUFACTURER 19021-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.7 ratio are designed for Chevrolet V8 396-454 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifi... COMP Cams Rocker Arms Ultra Golds Arc BB 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $453.95 |
 IN STOCK - LOW 4514-KITMany of the popular engine families utilize a positive stop type of rocker arm attachment, which does not allow for any adjustment and consequently there is no consideration for different cam sizes or other modifications to the engine block and heads. For that reason, COMP has designed a kit to conv... COMP Cams Rocker Arm Kit CB Adj 1996-2000 GMC C2500 Sierra SL / Sierra SLE / Sierra SLT $168.94 |
 SHIPS FROM MANUFACTURER RP1417-16COMP Cams Rocker Arm Kits come with Magnum Rocker Arms and High Energy Pushrods in one convenient package. With this kit, there is no second guessing; you know all the parts match. Confidently install your new rocker arms and experience the difference. All components are also available as separate p... COMP Cams Rocker Arm/Pushrod Kit Magnum 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $270.95 |
 SHIPS FROM MANUFACTURER RP1418-16COMP Cams Rocker Arm Kits come with Magnum Rocker Arms and High Energy Pushrods in one convenient package. With this kit, there is no second guessing; you know all the parts match. Confidently install your new rocker arms and experience the difference. All components are also available as separate p... COMP Cams Rocker Arm/Pushrod Kit Magnum 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $270.95 |
 SHIPS FROM MANUFACTURER RPE1417-16COMP Cams Rocker Arm/Pushrod Kit Magnum 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $260.95 |
 SHIPS FROM MANUFACTURER RPE1418-16COMP Cams Rocker Arm/Pushrod Kit Magnum 1988-1993 GMC C2500 Sierra / Sierra SLX 1988-1995 GMC C2500 Sierra SLE 1994-1995 GMC C2500 Sierra SL / Sierra SLT $270.95 |
 SHIPS FROM MANUFACTURER RPG101Rocker Arm Kits from COMP Cams come with everything you need to install your new rocker arms in one convenient package. With this kit, there is no second guessing; you know all the parts match. Confidently install your new rocker arms and experience the difference. All components are also available ... COMP Cams Rocker Arm/Pushrod Kit CS 1.6 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $256.95 |