http://www.dieselpowerproducts.com/...cummins.aspx?gclid=CImM46qy7b0CFVJffgodWVcAzg
My transmission is still holding up OK but I tow an 11K+ fiver about 75 - 80% of my miles and wonder how much longer my totally stock 48RE will last.
There are several places in the LA valley that are excellent transmission builders. I would go there before EVER buying purple. Incidentally, that is a ATS transmisison not a DTT. Back in the day, opposite sides in mortal combat.
