Looking for aftermarket parts to modify or upgrade your GMC M340 with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

SHIPS FROM MANUFACTURER MB554XP010King Engine Bearings Chevrolet 265/283/302/327 V8 Main Bearing Set 1955-1956 GMC M340 Base $141.30 |

SHIPS FROM MANUFACTURER CR803HPNKing Engine Bearings GMC SBC 55-67 265/283/302/327 V8 (Size STD) Performance Rod Bearing Set 1955-1956 GMC M340 Base $122.35 |
SHIPS FROM MANUFACTURER CR803HPN010King Engine Bearings GMC SBC 55-67 265/283/302/327 V8 (Size 010) Performance Rod Bearing Set 1955-1956 GMC M340 Base $139.59 |
SHIPS FROM MANUFACTURER CR803HPN011Optional to CR 803AM (Race bearings, Bi-metal Alecular)... King Engine Bearings GMC SBC 55-67 265/283/302/327 V8 (Size 011) Performance Rod Bearing Set 1955-1956 GMC M340 Base $139.59 |
IN STOCK CR803XPNKing Engine Bearings 55-67 Ford 265/283/302/327 V8 Performance Rod Bearing Set - Size STD 1955-1956 GMC M340 Base $121.72 |
SHIPS FROM MANUFACTURER CR803XPNDKing Engine Bearings Chevrolet SBC 265ci/283ci/327ci Performance Rod Bearing Set 1955-1956 GMC M340 Base $134.09 |