[kruzin1955]

Joe, I have the box from the Grant steering wheel adapter kit from my install. Now that's from 1985 and the number could of changed. The box says it fits Grant Classic series, Signature series, and Challenger series, and the part number is 3160. Now I looked on their web site, and didn't see 3160, but I did see they have 3162, ect I'm thinking that number could of superseded the 3160, but I can't answer that. I did look on the hub as it's not installed (I'm switching back to an original wheel for my 55') and I didn't see any number stamped on it, just a casting number and that number could be used on a lot of different applications just switch out the splines and I've looked at all of the install instructions and don't see a part number either, they're pretty general. I'd call them and see if they can get the current adapter number.
Kruz