Difference between the 2 classicparts.com Throwout bearings
1. Clutch Release Bearing for 1938-75 Chevy Truck
1 7/8" Tall. Normally used with the diaphragm style pressure plate.
2. Clutch Release Bearing 1951-84 Chevy Truck
1 1/4" Tall. Normally used with the 3 finger borg and beck style pressure plate.
1929 - 1957 Chevrolet Master Parts & Accessories Catalog
Group # 0.799 BEARING, Clutch Throwout
38-54 ALL (ball bearing Type) (1 7/8 long) Part # 909422
Diaphragm Spring Type Clutch Parts1955-56 Coil Spring Type Clutch Parts1929 - 1954 Master Parts and Accessories Catalog
Diaphragm - Spring - Bolted Type Clutch Parts
