Joseph Novak Jr
New Member
My codes for the gear ratio on my 1992 GMC 2500 suburban are worn off in glove box...I need to order new oil cooler lines...but for some reason, the hoses are ratio specific...
I can't order my leaking hoses until I know the gear ratio...is there something I could look at on the gear pumpkin housing?
Any help appreciated
I can't order my leaking hoses until I know the gear ratio...is there something I could look at on the gear pumpkin housing?
Any help appreciated