You have to let them know if your trans has the three bolt (5.7) or the four bolt (6.1/6.4) flange, so they send you the right adapter, and you have to measure very accurately. If you use the Hotwire tone ring, allow 1/8" between the adapter and the flange for the tone ring.
Originally Posted By Joe12459
It was around $800.00 shipped, and it took about two weeks from the time I ordered it until it arrived.
Originally Posted By rattler
Thanks Joe. Do you remember what your driveshaft and adapter cost? You can PM me the answer if you like.