M W Moore Posted May 14, 2022 Share Posted May 14, 2022 Hi all, I have a 2016 GMC 2500HD with a 6.0 and 6L90 trans. At almost 200K miles the trans of course has some problems (4-5 shift flair/whine, delayed stop to 1st engagement, 2-1 bump shift). I found a low-milage (40K) GM Reman 6L90 that was in a 2009 Chevy 2500 that of course has a different part number. The question is: would it work in my 2016 if I use the 2016 valve body and TEHCM? TIA! Quote Link to comment Share on other sites More sharing options...
pokismoki Posted May 14, 2022 Share Posted May 14, 2022 maybe,, call precision transmission or circle D for tech knowlege. Quote Link to comment Share on other sites More sharing options...
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