Looking for aftermarket parts to modify or upgrade your 1991 GMC S15 Jimmy with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories for your S15 Jimmy.
Whether you have a 1991 GMC S15 Jimmy in Base to SLT trim we have you covered. We have 3 rocker arms available to mod your S15 Jimmy. All parts have free shipping to the Continental US 48 States.
 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 1988-1991 GMC S15 Jimmy Base 1991-1991 GMC S15 Jimmy SLE / SLS / SLT $341.95 |
 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 1988-1991 GMC S15 Jimmy Base 1991-1991 GMC S15 Jimmy SLE / SLS / SLT $348.95 |
 SHIPS FROM MANUFACTURER RP1416-12Rocker 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 Magnum 1990-1991 GMC S15 Jimmy Base 1991-1991 GMC S15 Jimmy SLE / SLS / SLT $180.50 |