Dealer for one but I do most of my shopping at cheapcycleparts.com . They have better stock and prices. You can check ebay and the used cycle parts as well. Cheapcycle has the parts breakdown so you can get the numbers....
Gene and Ilana De Laney Mt. Helix, California
2012 RS sm5
2012 RS sm5 , 998cc V-Twin 106hp DIY brake and park brake Classic Black
Go to this link, https://can-am.brp.com/on-road/shop/...ts-iframe.html, drill down to your year and model and search the Body and Accessories sections. I think you will find it in the "Body and Acessories G" picture. Click on the number in the diagram and it will link to the nomenclature, part number and price. Compare it to Cheap Cycle Parts for price. FWIW, in my experience, for small parts I've needed I saw no price break between CCP and my local dealer.
Artillery lends dignity to what would
otherwise be a vulgar brawl.
****************************** Cognac 2014 RT-S
2013 STL SE5 BLACK CURRANT
SpyderPop's: LED bumpskid
SmoothSpyder: dualmode back rest
T r * * LED:foam grip covers, Tricrings, FenderZ,
brake light strips, wide vue mirrors
Rivico SOMA modulation brake leds
sawblade mowhalk fender accents
minispyder dash toy
Lid lox
KradelLock
Pakitrack
GENSSI ELITE LED H4 headlights
FLO (Frunk Lid Organizer)
BRP fog lights, trailer hitch
SENA 20S EVO