Leaky PF48 Oil Filters
Posted: Fri Mar 20, 2015 6:10 pmThe problem with the PF48 oil filters is well known, but I have not seen anything in print that using the PF63 is the official GM solution.
Has anyone seen or rec'd further instructions on this issue.
I thought that the new part number was to remedy the leaky-ness ??
~ gt
Has anyone seen or rec'd further instructions on this issue.
I thought that the new part number was to remedy the leaky-ness ??
~ gt