Clevite Chevy 6 235-261 1953-62 Con Rod Bearing SetIdeal 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 is a suitable upgrade from Bi Metal engine bearings. This Part Fits: Year Make Model Submodel 1954 Chevrolet 1500 Base 1959 Chevrolet 3B 3200 1959