Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Blazer with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

OUT OF STOCK MB5257SI.026King Engine Bearings General Motors 379 V8 OHV (Size .026) Crankshaft Main Bearings (Set of 5) 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $90.86 |
OUT OF STOCK MB5257SI0.25King Engine Bearings General Motors 379/V8 Ohv (Size +0.25mm) Main Bearing Set 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $90.86 |
OUT OF STOCK MB5257SI0.5King Engine Bearings General Motors 379/V8 Ohv (Size +0.50mm) Main Bearing Set 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $90.86 |
IN STOCK - DROPSHIPS MB5257SI1.0King Engine Bearings General Motors 379/V8 Ohv (Size +1.0mm) Main Bearing Set 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $93.56 |
OUT OF STOCK MB5257SI1.25King Engine Bearings General Motors 379/V8 Ohv (Size +0.25mm) Main Bearing Set 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $93.56 |
OUT OF STOCK MB5257SI1.5King Engine Bearings General Motors 379/V8 Ohv (Size +0.50mm) Main Bearing Set 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $93.56 |
IN STOCK - DROPSHIPS MB5257SISTDXKing Engine Bearings General Motors 379/V8 Ohv (Size STDX) Main Bearing Set 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $93.56 |
SHIPS FROM MANUFACTURER MB557HPKing Engine Bearings Small Block Chevy BI-Metal Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $108.74 |
SHIPS FROM MANUFACTURER MB557HP020King Engine Bearings General Motors 75+ 262/267/302/307/327/327/350 Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $121.83 |
SHIPS FROM MANUFACTURER MB557HPSTDXKing Engine Bearings General Motors 262/267/302/307/327/350 (Size STDX) Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $108.74 |
SHIPS FROM MANUFACTURER MB557SIKing Engine Bearings Small Block Chevy (Size STD) Silicon Aluminum Bi-Metal Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $54.59 |
SHIPS FROM MANUFACTURER MB557SI010King Engine Bearings For General Motors 262/267/302/307/327/350 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $54.59 |
SHIPS FROM MANUFACTURER MB557SISTDXKing Engine Bearings Small Block Chevy (Size STDX) Silicon Aluminum Bi-Metal Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $57.62 |
SHIPS FROM MANUFACTURER MB557XP010XKing General Motors 262/267/302/307.010in Undersize Crankshaft XP-Series Main Bearing Set (Set of 5) 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $121.72 |
SHIPS FROM MANUFACTURER MB557XPC001King Engine Bearings General Motors 262/ 267/ 302/ 307/ 327/ 350 pMaxBlack Coated Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $194.48 |
SHIPS FROM MANUFACTURER MB557XPCSTDXKing General Motors 262/ 267/ 302/ 307/ 327/ 350 (Size STDX) pMaxBlack Coated Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $194.48 |
SHIPS FROM MANUFACTURER MB557XPSTDXKing Engine Bearings General Motors 262/267/302/307/327/350 (Size STDX) Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $115.83 |

SHIPS FROM MANUFACTURER MB557HP010XKing Engine Bearings GM 262/267/302/307/327/350 (Size 010) Performance Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $121.83 |
SHIPS FROM MANUFACTURER MB557XP010King Sm Block Chevy Large Journal 350 2.100in Rods (Size 010) Tri-Metal Performance Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $115.83 |
SHIPS FROM MANUFACTURER MB557XPC020King Engine Bearings GM 262/267/302/307/327/350 (Size .020) Coated Performance Main Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $194.48 |

IN STOCK CR807HPNKing Engine Bearings Chevy LS1/LS6/LS3 Performance Rod Bearing Set - Size STD 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $99.09 |
SHIPS FROM MANUFACTURER CR807HPN001King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 001) Performance Rod Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $120.81 |
SHIPS FROM MANUFACTURER CR807HPN010King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 010) Performance Rod Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $105.69 |
SHIPS FROM MANUFACTURER CR807HPN010XKing Engine Bearings Chevy LS1 / LS6 / LS3 (Size 010X) Performance Rod Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $120.81 |
SHIPS FROM MANUFACTURER CR807HPN011King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 011) Performance Rod Bearing Set 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $120.81 |