Author Topic: Posi vs. tru-trac  (Read 1019 times)

DUKCALN

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Posi vs. tru-trac
« on: December 17, 2010, 02:42:09 PM »
what is the major difference. I can get a good posi for my truck but some are saying do a tru-trac unit.... the posi will be a lot cheaper cause I don't have to pay that much for the unit.... is it worth it to pay the extra for a true-trac..... what is the major difference between the two?
06 GMC DURAMAX LBZ, LOADED-LEATHER, NAV, DVD, SUBS & AMP.. DE-BADGED, 4" LIFT ON 20" XD\'s W/305 NITTO GRAPPLERS WITH A EFI DSP5 TUNED BY IDAHO ROB BY RPM, PPE STUFF, EDGE CTS INSIGHT FOR GAUGES, INTAKE & EXHAUST MODS :D.. WORKING ON ... ..STAGE V TRANS FROM RPM MOTORSPORTS & LIFT PUMP