Looking for aftermarket parts to modify or upgrade your 1976 GMC C15 with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

IN STOCK - DROPSHIPS MS829HClevite GMC Pass & Trk 366 6.0L 396 6.6L 402 6.6L 427 7.0L 454 7.4L Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $149.41 |
IN STOCK - DROPSHIPS MS829H1Clevite Chevrolet Pass & Trk 366 396 402 427 454 502 H/P V8 1965-94 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $155.19 |
OUT OF STOCK MS829H10Clevite Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $147.04 |
IN STOCK - DROPSHIPS MS829H20Clevite Chevrolet V8 366-396-402-427-454-502 1965-2000 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $160.82 |
IN STOCK - DROPSHIPS MS829H21Clevite Chevrolet V8 366-396-402-427-454-502 1965-2000 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $141.05 |
OUT OF STOCK MS829H30Clevite Chevrolet V8 366-396-402-427-454-502 1965-2000 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $147.63 |
IN STOCK - DROPSHIPS MS829H9Clevite Chevrolet V8 366-396-402-427-454-502 1965-2000 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $150.08 |
OUT OF STOCK MS829HCClevite 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 366 396 402 427 454 502 H/P V8 1965-94 Main Bearing Set 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $197.15 |
IN STOCK - DROPSHIPS MS829HC1Clevite 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 366/396/402/427/454 Main Bearing Set 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $195.33 |
IN STOCK - DROPSHIPS MS829HC10Clevite 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 366/396/402/427/454 Main Bearing Set 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $188.55 |
OUT OF STOCK MS829HGClevite Chevrolet Pass & Trk 366 396 402 427 454 502 V8 1965-94 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $152.19 |
IN STOCK - DROPSHIPS MS829HXClevite Tri Armor GMC Pass & Trk 366/396/402/427/454 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $156.50 |
IN STOCK - DROPSHIPS MS829HXCClevite 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 Main Bearing Set 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $203.60 |
OUT OF STOCK MS829PClevite Tri Armor GMC Pass & Trk 366/396/402/427/454 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $124.42 |
IN STOCK - DROPSHIPS MS829P1Clevite Chevrolet Pass & Trk 366 396 402 427 454 502 V8 1965-94 Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $116.60 |
OUT OF STOCK MS829P10Clevite Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $119.05 |
IN STOCK - DROPSHIPS MS829P20Clevite Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $128.98 |
IN STOCK - DROPSHIPS MS829P30Clevite Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $131.15 |
IN STOCK - DROPSHIPS MS829VClevite GMC Pass & Trk 366 6.0L 396 6.6L 402 6.6L 427 7.0L 454 7.4L Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $167.85 |
IN STOCK - DROPSHIPS MS829VXClevite Main Bearing Set 1976-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $175.33 |

SHIPS FROM MANUFACTURER CS524HPTKing Engine Bearings GM 454CI / 402CI / 427CI / 366CI / 396CI / 502CI V8 Cam Bearing Set 1976-1976 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $130.46 |

SHIPS FROM MANUFACTURER MB509HP011Optional to MB 509SI (Race bearings, Bi-metal Alecular)... King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearings 1976-1976 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $123.81 |
SHIPS FROM MANUFACTURER MB509HP020King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearing Set (Set of 5) 1976-1976 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $109.76 |
SHIPS FROM MANUFACTURER MB509HP021King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearing Set (Set of 5) 1976-1976 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $123.81 |
SHIPS FROM MANUFACTURER MB509HPSTDXKing Engine Bearings Chevrolet 400 V8 (Size STDX) Main Bearing Set 1976-1976 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande $109.76 |