[mongocanfly]

drivetrain lowered 8"????.....how much angle is on your driveshaft?...drivetrain angle is different than just lowering a drivetrain...and carrier bearing is another...but all related
the 51 body sitting on the k5 frame [in itself] wouldn't cause driveline angle issues
if engine, transmission, transfer case are still mounted to the k5 frame the angles shouldn't have changed that much [not 8"] unless theres a huge lift kit involved....
and I wouldn't have thought a k5 had a hanger bearing