This ACL 0.50 oversized main bearing set fits 2004+ GM and Cadillac Commodore/CTS/Malibu/G6/G8 3.2L and 3.6L HFV6 engines and provides larger bearing diameters for crankshaft journal machining or swaps. Supplied as a full main bearing set, it allows engine builders to re-establish correct oil clearances after resizing journals during rebuilds or performance work on these specific HFV6 applications.
ACL 2004+ GM/Cadillac Commodore/CTS/Malibu/G6/G8 3.2L/3.6L HFV6 - 0.50 Oversized Main Bearing Set