I was trying to figure out the rearend ratio, by the codes in the glove box. Do any of you have a hyperlink to a site that will do this or can someone e-mail the info.

TIA

Never mind guys (and gals) I found what I was looking for. But if any of you happen to be looking for RPO codes for your trucks here is a pretty good link.

http://www.wiu.edu/users/muwtj1/rpocodes.htm