Looking for aftermarket parts to modify or upgrade your Pontiac Grand LeMans with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories for your Grand LeMans.
Whether you have a 1975 or 1981 Pontiac Grand LeMans in Base to Safari trim we have you covered. We have 46 rocker arms available to mod your Grand LeMans. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 1808-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers CS 1.55 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $603.95 |
 SHIPS FROM MANUFACTURER 1808-8The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers CS 1.55 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $321.95 |
 SHIPS FROM MANUFACTURER 1810-16COMP Cams Rockers CS 1.5 1/2in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari $618.95 |
 SHIPS FROM MANUFACTURER 1817-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers CS 1.7 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $556.95 |
 SHIPS FROM MANUFACTURER 1817-8The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers CS 1.7 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $296.95 |
 SHIPS FROM MANUFACTURER 1219-1These Nitrided COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Chevy V8 396-454 applications feature a 7/16" stud diameter and 1.7 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher t... COMP Cams Rocker Arm Hi-Energy CB 1.7 N 1975-1975 Pontiac Grand LeMans Safari $38.37 |
 SHIPS FROM MANUFACTURER 1242-2These COMP Cams High Energy Steel Pedestal Mount Rocker Arms designed for Oldsmobile V8 applications feature a 1.6 ratio. High Energy Rockers 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 ... COMP Cams Hi-Energy Rocker Arm Olds 1976-1977 Pontiac Grand LeMans Base 1977-1977 Pontiac Grand LeMans Safari $47.61 |
 SHIPS FROM MANUFACTURER 1251-1These COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Pontiac V8 applications feature a 3/8" stud diameter and 1.5 ratio. High Energy Rockers 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 c... COMP Cams Hi-Energy Rocker Arm Pontiac 1975-1975 Pontiac Grand LeMans Safari 1975-1977 Pontiac Grand LeMans Base 1977-1977 Pontiac Grand LeMans Safari 1979-1979 Pontiac Grand LeMans Base / Safari $34.72 |
 SHIPS FROM MANUFACTURER 1451-1These Magnum Roller Rocker Arms for Pontiac 265-455 applications are the ultimate street rocker. With a 7/16" 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 superior material th... COMP Cams Magnum Roller Rocker Pontiac 1975-1975 Pontiac Grand LeMans Safari 1975-1977 Pontiac Grand LeMans Base 1977-1977 Pontiac Grand LeMans Safari 1979-1981 Pontiac Grand LeMans Base / Safari $37.52 |
 SHIPS FROM MANUFACTURER 1452-1These Magnum Roller Rocker Arms for Pontiac 265-455 applications are the ultimate street rocker. With a 7/16" stud diameter and 1.65 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material th... COMP Cams Magnum Roller Rocker Pontiac 1975-1975 Pontiac Grand LeMans Safari 1975-1977 Pontiac Grand LeMans Base 1977-1977 Pontiac Grand LeMans Safari 1979-1980 Pontiac Grand LeMans Base 1979-1981 Pontiac Grand LeMans Safari $37.72 |
 SHIPS FROM MANUFACTURER 1801-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.5 3/8in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $63.38 |
 SHIPS FROM MANUFACTURER 1802-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.6 3/8in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $67.71 |
 SHIPS FROM MANUFACTURER 1803-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.65 3/8in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $71.29 |
 SHIPS FROM MANUFACTURER 1804-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.5 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $65.05 |
 SHIPS FROM MANUFACTURER 1805-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.6 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $65.10 |
 SHIPS FROM MANUFACTURER 1806-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.65 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $66.10 |
 SHIPS FROM MANUFACTURER 1807-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.55 3/8in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $63.09 |
 SHIPS FROM MANUFACTURER 1808-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.55 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $66.07 |
 SHIPS FROM MANUFACTURER 1817-1The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rocker CS 1.7 7/16in Ultra Pro 1975-1975 Pontiac Grand LeMans Base / Safari 1977-1980 Pontiac Grand LeMans Base 1978-1980 Pontiac Grand LeMans Safari $65.16 |
 SHIPS FROM MANUFACTURER 19060-1These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.5 ratio are designed for Pontiac 265-455 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically... COMP Cams Rocker Arm Ultra Golds Arc Pon 1975-1975 Pontiac Grand LeMans Safari 1975-1977 Pontiac Grand LeMans Base 1977-1977 Pontiac Grand LeMans Safari 1979-1980 Pontiac Grand LeMans Base 1979-1981 Pontiac Grand LeMans Safari $61.92 |
 SHIPS FROM MANUFACTURER 19061-1These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.65 ratio are designed for Pontiac 265-455 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specificall... COMP Cams Rocker Arm Ult Golds Arc Pont 1975-1975 Pontiac Grand LeMans Safari 1975-1977 Pontiac Grand LeMans Base 1977-1977 Pontiac Grand LeMans Safari 1979-1980 Pontiac Grand LeMans Base 1979-1981 Pontiac Grand LeMans Safari $56.57 |