Part # for Fox 2.0 zero qs3

[Tomelongname]

I am looking for the part # for a Fox 2.0 zero qs3 rear arm shock that would fit a 2015 SRViper LTX DX. Would the Arctic Cat 8639-320 be the proper one as I have a good price on a new one from a dealer in Alberta? Perhaps @cannondale27 would know.

Installing the softer springs from the newer Sidewinder to help with the harshness. The older I get, 69, the less harshness my body needs.

Thanks folks.

Tom

 

[1nc 2000]

Country Cat

 

[1nc 2000]

This is the shock listed above.
This is the new updated head for more clearance.