Looking for aftermarket parts to modify or upgrade your 1978 GMC K35 with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

IN STOCK - DROPSHIPS MS1038HClevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $128.87 |
OUT OF STOCK MS1038H1Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $123.33 |
OUT OF STOCK MS1038H10Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $140.68 |
IN STOCK - DROPSHIPS MS1038H9Clevite Chevrolet V8 400 1970-1980 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $114.75 |
OUT OF STOCK MS1038HCClevite 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 Chevrolet Pass & Trk 400 V8 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $181.03 |
IN STOCK - DROPSHIPS MS1038HC10Clevite 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 400 6.6L 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $176.09 |
IN STOCK - DROPSHIPS MS1038HXClevite Tri Armor GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $136.43 |
OUT OF STOCK MS1038HXCClevite 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 Chevy V8 400 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $188.62 |
IN STOCK - DROPSHIPS MS1038PClevite Tri Armor GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $129.76 |
IN STOCK - DROPSHIPS MS1038P10Clevite Chevrolet Pass & Trk 400 V8 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $126.10 |
OUT OF STOCK MS1038P20Clevite Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $133.51 |
SHIPS FROM MANUFACTURER MS1038P30Clevite Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $139.10 |
OUT OF STOCK MS1564PClevite Chevrolet Pass & Trk 400 H/P V8 1970-80 Main Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $357.05 |

SHIPS FROM MANUFACTURER MB509SI040King Engine Bearings Chevrolet 400 Crankshaft Main Bearing Set (Set of 5) 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $75.90 |
OUT OF STOCK MB5224AMKing Engine Bearings General Motors 400CI 6.6L V8 OHV Crankshaft Main Bearing Set (Set of 5) 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $164.65 |

SHIPS FROM MANUFACTURER MB509XPCSTDXKing Engine Bearings Chevrolet 400 V8 Coated Performance Rod Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $175.01 |

SHIPS FROM MANUFACTURER MB509XPCKing Engine Bearings Chevrolet 400 V8 Coated Performance Rod Bearing Set 1977-1978 GMC K35 Base / High Sierra / Sierra Classic / Sierra Grande $146.58 |