View our Specials! Coupon Code: SaveIn2026
Tein Suspension Spring and Coilover Sale
X
Vehicle Set: Click here to shop All GMC C25 Suburban parts.

GMC C25 Suburban Bearings

Looking for aftermarket parts to modify or upgrade your GMC C25 Suburban with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

Bearing Parts:

Only show in-stock parts

Clevite Camshaft Bearing Set

Clevite
OUT OF STOCK
SH718S
Clevite Chevrolet Pass & Trk 250 292 6 Cyl 1971-90 Camshaft Bearing Set
1975-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$61.79

Clevite Main Bearing Set

Clevite
Clevite Main Bearing Set MS1038H
IN STOCK - DROPSHIPS
MS1038H
Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$128.87
Details
OUT OF STOCK
MS1038H1
Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$123.33
OUT OF STOCK
MS1038H10
Clevite GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$140.68
IN STOCK - DROPSHIPS
MS1038H9
Clevite Chevrolet V8 400 1970-1980 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$114.75
Details
OUT OF STOCK
MS1038HC
Clevite 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
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$181.03
IN STOCK - DROPSHIPS
MS1038HC10
Clevite 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
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$176.09
Details
Clevite Main Bearing Set MS1038HX
IN STOCK - DROPSHIPS
MS1038HX
Clevite Tri Armor GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$136.43
Details
OUT OF STOCK
MS1038HXC
Clevite 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
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$188.62
Clevite Main Bearing Set MS1038P
IN STOCK - DROPSHIPS
MS1038P
Clevite Tri Armor GMC Pass & Trk 400 6.6L 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$129.76
Details
IN STOCK - DROPSHIPS
MS1038P10
Clevite Chevrolet Pass & Trk 400 V8 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$126.10
Details
OUT OF STOCK
MS1038P20
Clevite Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$133.51
SHIPS FROM MANUFACTURER
MS1038P30
Clevite Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$139.10
Clevite Main Bearing Set MS1564P
OUT OF STOCK
MS1564P
Clevite Chevrolet Pass & Trk 400 H/P V8 1970-80 Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$357.05

King Engine Bearings Main Bearings

King Engine Bearings
King Engine Bearings Main Bearings MB509HP011
SHIPS FROM MANUFACTURER
MB509HP011
Optional to MB 509SI (Race bearings, Bi-metal Alecular)...
King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearings
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$123.81
King Engine Bearings Main Bearings MB509HP020
SHIPS FROM MANUFACTURER
MB509HP020
King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearing Set (Set of 5)
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$109.76
King Engine Bearings Main Bearings MB509HP021
SHIPS FROM MANUFACTURER
MB509HP021
King Engine Bearings Chevrolet 400 V8 Crankshaft Main Bearing Set (Set of 5)
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$123.81
King Engine Bearings Main Bearings MB509HPSTDX
SHIPS FROM MANUFACTURER
MB509HPSTDX
King Engine Bearings Chevrolet 400 V8 (Size STDX) Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$109.76
King Engine Bearings Main Bearings MB509SI040
SHIPS FROM MANUFACTURER
MB509SI040
King Engine Bearings Chevrolet 400 Crankshaft Main Bearing Set (Set of 5)
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$75.90
King Engine Bearings Main Bearings MB509XP001
SHIPS FROM MANUFACTURER
MB509XP001
King Engine Bearings Chevrolet 400 V8 (Size +0.001) Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$124.11
King Engine Bearings Main Bearings MB509XP030
SHIPS FROM MANUFACTURER
MB509XP030
Optional to MB 509SI (Race bearings, Tri-metal pMax Black)...
King Engine Bearings Chevrolet 400 V8 Main Crankshaft Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$124.11
King Engine Bearings Main Bearings MB509XPSTDX
SHIPS FROM MANUFACTURER
MB509XPSTDX
King Engine Bearings Chevrolet 400 V8 (Size STDX) Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$115.39
King Engine Bearings Main Bearings MB5224AM
OUT OF STOCK
MB5224AM
King Engine Bearings General Motors 400CI 6.6L V8 OHV Crankshaft Main Bearing Set (Set of 5)
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$164.65

King Engine Bearings Performance Main Bearings

King Engine Bearings
King Engine Bearings Performance Main Bearings MB509HP
SHIPS FROM MANUFACTURER
MB509HP
King Engine Bearings Chevy 400ci 6.6L V8 Std Size 3/4 Groove Bi-Metal Performance Main Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$109.76
King Engine Bearings Performance Main Bearings MB509XPCSTDX
SHIPS FROM MANUFACTURER
MB509XPCSTDX
King Engine Bearings Chevrolet 400 V8 Coated Performance Rod Bearing Set
1978-1978 GMC C25 Suburban Base / High Sierra / Sierra Classic / Sierra Grande
$175.01