looking for a true trac for my truck, im getting some 410s hopefully and downgrading the 456s with g80. so i know i want a true trac, i guess a posi is the same, i just dont want the one wheel peel anymore, trucks a straight hoss with the 456s down low, but looking for some more "economy" and street friendy tires. i run a 285/50/20 now, which is 31.3". but since i just got a retune, i want a true trac, so let me know what you have please. 10 bolt 8.5

 

Go with a yukon posi unit...I've had great luck with it

 

will look into it, whats the differences really?

 

Ron's Machining Service...probably the cheapest you'll find.

 

True trac is the way too go... And at rons like said

 

guess ill have to check out rons then for true trac and rebuild kit, maybe whole package.. figured id see if any used first..