![]() |
![]() |
#1 |
Registered User
Join Date: Mar 2005
Posts: 3
|
Codes
Does anyone have the build codes (3 letter options inside the glove box) for a 1991 Suburban? I was told one of the codes would tell the stock gear ratio.
Waxer |
![]() |
![]() |
Bookmarks |
|
|