Looking for aftermarket parts to modify or upgrade your 1978 Chevrolet K5 Blazer with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

SHIPS FROM MANUFACTURER CB745P(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 6 194-230-250 1962-84 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $83.59 |
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 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe 1978-1978 Chevrolet K5 Blazer Silverado $39.13 |
IN STOCK - DROPSHIPS CB745P10Ideal 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 TriMetal design, ... Clevite Chevy 4 112-121-134-153 1962-95 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $39.37 |
SHIPS FROM MANUFACTURER CB745P10(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 6 194-230-250 1962-84 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $76.77 |
OUT OF STOCK CB745P20Ideal 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 TriMetal design, ... Clevite Chevy V8 265-283-302-327 1955-67 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $38.59 |
SHIPS FROM MANUFACTURER CB745P20(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 6 194-230-250 1962-84 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $72.94 |
IN STOCK - DROPSHIPS CB745P30Ideal 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 TriMetal design, ... Clevite Chevy V8 265-283-302-327 1955-67 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $40.78 |
SHIPS FROM MANUFACTURER CB745P30(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 6 194-230-250 1962-84 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $83.96 |
IN STOCK - DROPSHIPS CB745P40Ideal 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 TriMetal design, ... Clevite Chevy V8 265-283-302-327 1955-67 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $44.84 |
SHIPS FROM MANUFACTURER CB745P40(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 6 194-230-250 1962-84 Con Rod Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $89.28 |

IN STOCK - DROPSHIPS MS1038HClevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $128.87 |
OUT OF STOCK MS1038H1Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $123.33 |
OUT OF STOCK MS1038H10Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $140.68 |
IN STOCK - DROPSHIPS MS1038H9Clevite Chevrolet V8 400 1970-1980 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $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 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe 1978-1978 Chevrolet K5 Blazer Silverado $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 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe 1978-1978 Chevrolet K5 Blazer Silverado $176.09 |
IN STOCK - DROPSHIPS MS1038HXClevite Tri Armor GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $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 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe 1978-1978 Chevrolet K5 Blazer Silverado $188.62 |
IN STOCK - DROPSHIPS MS1038PClevite Tri Armor GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $129.76 |
IN STOCK - DROPSHIPS MS1038P10Clevite Chevrolet Pass & Trk 400 V8 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $126.10 |
IN STOCK - DROPSHIPS MS1038P20Clevite Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $133.51 |
SHIPS FROM MANUFACTURER MS1038P30Clevite Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $139.10 |
OUT OF STOCK MS1564PClevite Chevrolet Pass & Trk 400 H/P V8 1970-80 Main Bearing Set 1975-1979 Chevrolet K5 Blazer Cheyenne 1977-1979 Chevrolet K5 Blazer Custom Deluxe $357.05 |
IN STOCK - DROPSHIPS MS617PClevite Caterpillar 3406 3408 3412 Main Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $152.05 |
IN STOCK - LOW MS617P10Clevite Chevrolet Pass & Trk 194 230 250 292 6 Cyl 1962-90 Main Bearing Set 1975-1980 Chevrolet K5 Blazer Cheyenne 1977-1980 Chevrolet K5 Blazer Custom Deluxe $130.01 |