This should be stickied for sure!!
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I found this website with awesome information for any GM vehicle RPO codes!
http://www.crankshaftcoalition.com/w...rs_build_codes
http://www.crankshaftcoalition.com/w...e_GM_RPO_codes
http://www.crankshaftcoalition.com/w...rs_build_codes
http://www.crankshaftcoalition.com/w...e_GM_RPO_codes
Last edited by httrdd; 08-06-2009 at 01:14 AM.