Originally Posted by Hit Man X Is that 149 gear the same that is used in the AutoTrac case that is bolted to the 80E? Chuck from FLT sent it with my tranny, so I am not sure Mark
http://www.denalitrucks.com/sm-files/mark-sig.jpg But Officer, I swear its just a vacuum leak. Those red things? those are smog pumps! 2004 Sierra Denali ----- 2/4 drop LSX 438 TWIN TURBO LSX Block Video Block number 00370. Build Date 04/17/2007
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