you can put it in what ever gear you like and lock it in there.like dyno pulls or pulling so it doesnt shift.
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*FOR SALE* 2002 SPORT 2500 4x4 AUTO cummins 5.9 ISB, K&N CAI, HX-40, edge comp, BD-RAD, 150/150 FASS, bd stealth plate, TC switch, Ultra LiteIIgauges, leveled, 03-05 badges, 6"single mitre.