Looking for aftermarket parts to modify or upgrade your 1971 GMC C25/C2500 Pickup with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

IN STOCK - DROPSHIPS CB663A10(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 V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $50.24 |
IN STOCK - DROPSHIPS CB663A20(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 V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $50.24 |
IN STOCK - DROPSHIPS CB663A30(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 V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $51.36 |
SHIPS FROM MANUFACTURER CB663A40(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 V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $44.28 |
SHIPS FROM MANUFACTURER CB663P(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 Chevy Tr 6 292 1963-90 Con Rod Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $57.81 |
SHIPS FROM MANUFACTURER CB663P10(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 Chevy Tr 6 292 1963-90 Con Rod Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $59.57 |

OUT OF STOCK MS617AClevite Chevrolet Pass & Trk 194 230 250 292 6 Cyl 1962-90 Main Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $78.44 |
IN STOCK - DROPSHIPS MS617A10Clevite Chevrolet Pass & Trk 194 230 250 292 6 Cyl 1962-90 Main Bearing Set 1967-1974 GMC C25/C2500 Pickup Base $78.57 |

SHIPS FROM MANUFACTURER MB509HP011Optional to MB 509SI (Race bearings, Bi-metal Alecular)... King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearings 1970-1972 GMC C25/C2500 Pickup Base $123.81 |
SHIPS FROM MANUFACTURER MB509HPSTDXKing Engine Bearings Chevrolet 400 V8 (Size STDX) Main Bearing Set 1970-1972 GMC C25/C2500 Pickup Base $109.76 |

SHIPS FROM MANUFACTURER MB509HPKing Engine Bearings Chevy 400ci 6.6L V8 Std Size 3/4 Groove Bi-Metal Performance Main Bearing Set 1970-1972 GMC C25/C2500 Pickup Base $109.76 |