here are your part #'s my friend
upper-11531741405 upper clamp->#11531742291
lower-11531741407 lower clamp->#07129952121
at the dealer we/they like to use the squeeze clamp but I feel good ol fashioned screw down ones do the trick, you can monitor how tight you want it. I use em with out any probs.
Good luck!
are there are any other thoughts on not using the squeeze types out there? (bad experiences)