Boom, I bought the 82006. They don't fit. Both ends are for 1/2" bolts. Your trucK should have
5/8" top bolt and 9/16" bottom. I didn't know that till I took old shocks off. Will take back and
Reorder 81164 , which is orig replacement and has right sized bushings. Sorry about that.
If you need after flip kit, get or make shock extenders. Do you have 52" or 56" springs?
The 56" are HD. RPO is G51.