my 07 KC 4x4 does not have the offroad pkg. (i just bought it and could not find a KC 4x4 OR, in smoke :crybaby: ) when i go off road its in sand, mud, or occasionally i might be pulling a light trailer through an unpaved muddy driveway/alley. i was considering getting truetrac, but i would much rather have a locker. is there any alternative to truetrac for our trucks yet? and if not will truetrac help in my situation?