which reAr end is in my truck
04-18-2010 | 07:48 PM
#1
which reAr end is in my truck
I have an 03 gmc sierra k 1500. which rpo code tells me what diff is in it? I am going to order a locker and wanna order the right one, also any suggestions on a locker?
Last edited by bad cutt; 04-18-2010 at 07:49 PM. Reason: ss
04-18-2010 | 08:10 PM
#2
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