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jjzepplin · 08-12-2020, 09:33 AM

I found the RPO codes in the glove box. Hard to read but looks like GU6 and G80. I think this comes out to 3.42s and a locker? These did not have limited slip right?

08-12-2020, 09:33 AM	#7
jjzepplin Registered User Join Date: Feb 2012 Location: Ruskin Florida Posts: 4,544	Re: New 2 ME 14 Sierra SWB 5.3-6spd Hope I didn't blow it... I found the RPO codes in the glove box. Hard to read but looks like GU6 and G80. I think this comes out to 3.42s and a locker? These did not have limited slip right? __________________ 70 swb 4x4 406sbc 700r4 203/205 d60/14blt locker yadda yadda http://67-72chevytrucks.com/vboard/s...88#post6935688 Yeller 72 Blazer 2wd conversion project "No Daggum Money" http://67-72chevytrucks.com/vboard/s...d.php?t=550804 LS1-T56 3.73 LSD super budget build Blanco-2014 Sierra SWB https://67-72chevytrucks.com/vboard/...d.php?t=810350