Hi, Curt B, That was me, I think the cost was about $150.00 to have the 3:55 ring gear slotted to match the Canadian carrier. I looked at getting a American carrier but, any one with a rear end for sale wanted to sell the complete rear end and they would not pull the carrier to ship. The shipping fees or the gas money to drive down to the states would have been about the same, and then you may end with a worn out (not usable) rear end. I am on my 3rd year with the 3:55 gears and love them. (About 1800 miles so far)
