Looking for aftermarket parts to modify or upgrade your 1978 Pontiac Grand LeMans with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories for your Grand LeMans.
Whether you have a 1978 Pontiac Grand LeMans in Base to Safari trim we have you covered. We have 21 bearings available to mod your Grand LeMans. All parts have free shipping to the Continental US 48 States.
SHIPS FROM MANUFACTURER SH1385SClevite GM Buick 181 3.0L 196 3.2L 231 3.8L 252 4.1L V6 1975-85 Camshaft Bearing Set 1977-1981 Pontiac Grand LeMans Base 1978-1981 Pontiac Grand LeMans Safari $51.21 |
SHIPS FROM MANUFACTURER CB1228A(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite GM Buick Pass 181 3.0L 196 3.2L 231 3.8L 252 4.1L V6 1979-89 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $57.50 |
SHIPS FROM MANUFACTURER CB1228A10(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite GM 181 CID 3.0L / 231 CID 3.8L V6 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $59.19 |
SHIPS FROM MANUFACTURER CB1228A20(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite GM 181 CID 3.0L / 231 CID 3.8L V6 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $57.50 |
SHIPS FROM MANUFACTURER CB1228A30(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite GM 181 CID 3.0L / 231 CID 3.8L V6 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $59.19 |
SHIPS FROM MANUFACTURER CB1228A40(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $59.19 |
SHIPS FROM MANUFACTURER CB1228PIdeal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it is a sui... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $35.73 |
SHIPS FROM MANUFACTURER CB1228P(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $76.70 |
SHIPS FROM MANUFACTURER CB1228P10Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $35.28 |
SHIPS FROM MANUFACTURER CB1228P10(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $76.70 |
SHIPS FROM MANUFACTURER CB1228P20Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $35.73 |
SHIPS FROM MANUFACTURER CB1228P20(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $76.70 |
SHIPS FROM MANUFACTURER CB1228P30Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $35.73 |
SHIPS FROM MANUFACTURER CB1228P30(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $74.06 |
SHIPS FROM MANUFACTURER CB1228P40Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $35.73 |
SHIPS FROM MANUFACTURER CB1228P40(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite International Truck MV404 446 V8 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $76.70 |
SHIPS FROM MANUFACTURER CB1398H1Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $41.93 |
SHIPS FROM MANUFACTURER CB1398H10Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Buick V6 181-196-231-252 1978-89 Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $41.67 |
SHIPS FROM MANUFACTURER CB1398HXClevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $43.73 |
SHIPS FROM MANUFACTURER CB1398VClevite Con Rod Bearing Set 1978-1981 Pontiac Grand LeMans Base / Safari $38.68 |
OUT OF STOCK CR6616SIKing Buick / Chevrolet V6 (STD Size) SI-Series Connecting Rod Bearings Set of 6 1978-1981 Pontiac Grand LeMans Base / Safari $44.72 |