Looking for aftermarket parts to modify or upgrade your 1971 Chevrolet K20 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 1963-1974 Chevrolet K20 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 1963-1974 Chevrolet K20 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 1963-1974 Chevrolet K20 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 1963-1974 Chevrolet K20 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 1963-1974 Chevrolet K20 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 1963-1974 Chevrolet K20 Pickup Base $59.57 |
OUT OF STOCK CB745HNCClevite 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 Tri Armor GM Pass & Trk 140/153/194/230/250/265/283/302 Con Rod Bearing Set 1960-1974 Chevrolet K20 Pickup Base $50.03 |
IN STOCK - DROPSHIPS CB745HNC1Clevite 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 Tri Armor GMC Pass & Trk 55-67 265 4.3L /283/302/327 Engs Con Rod Bearing Set 1960-1974 Chevrolet K20 Pickup Base $51.78 |
OUT OF STOCK CB745HNC10Clevite 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 Tri Armor GMC Pass & Trk 55-67 265 4.3L /283/302/327 Engs Con Rod Bearing Set 1960-1974 Chevrolet K20 Pickup Base $47.64 |
IN STOCK - DROPSHIPS CB745HNDCClevite 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 GM Pass & Trk 112 121 122 134 140 153 194 230 250 265 283 302 Con Rod Bearing Set 1960-1974 Chevrolet K20 Pickup Base $48.31 |
OUT OF STOCK CB745HXNCClevite 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 Tri Armor GMC Pass & Trk 55-67 265 4.3L /283/302/327 Engs Con Rod Bearing Set 1960-1974 Chevrolet K20 Pickup Base $53.54 |
IN STOCK - DROPSHIPS CB745P1Ideal 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 Tri-Metal design, it ... Clevite Chevy 4 112-121-134-153 1962-95 Con Rod Bearing Set 1960-1974 Chevrolet K20 Pickup Base $39.13 |

IN STOCK - DROPSHIPS MS617AClevite Chevrolet Pass & Trk 194 230 250 292 6 Cyl 1962-90 Main Bearing Set 1963-1974 Chevrolet K20 Pickup Base $78.44 |
IN STOCK - DROPSHIPS MS617A10Clevite Chevrolet Pass & Trk 194 230 250 292 6 Cyl 1962-90 Main Bearing Set 1963-1974 Chevrolet K20 Pickup Base $78.57 |
IN STOCK - DROPSHIPS MS617PClevite Caterpillar 3406 3408 3412 Main Bearing Set 1963-1974 Chevrolet K20 Pickup Base $152.05 |
IN STOCK - LOW MS617P10Clevite Chevrolet Pass & Trk 194 230 250 292 6 Cyl 1962-90 Main Bearing Set 1963-1974 Chevrolet K20 Pickup Base $130.01 |

IN STOCK - DROPSHIPS 3100TB-1COMP Cams Thrust Bearing Small Block Ch 1961-1974 Chevrolet K20 Pickup Base $44.79 |

SHIPS FROM MANUFACTURER MB509HP011Optional to MB 509SI (Race bearings, Bi-metal Alecular)... King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearings 1970-1972 Chevrolet K20 Pickup Base $123.81 |
SHIPS FROM MANUFACTURER MB509HP021King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearing Set (Set of 5) 1970-1972 Chevrolet K20 Pickup Base $123.81 |
SHIPS FROM MANUFACTURER MB509XP001King Engine Bearings Chevrolet 400 V8 (Size +0.001) Main Bearing Set 1970-1972 Chevrolet K20 Pickup Base $124.11 |
SHIPS FROM MANUFACTURER MB509XPSTDXKing Engine Bearings Chevrolet 400 V8 (Size STDX) Main Bearing Set 1970-1972 Chevrolet K20 Pickup Base $115.39 |