I would give Hawk Suzuki a call, just because I like dealing with them and try to send as much business their direction as possible.
However, Low Range Off-Road has them listed on their web sight.
http://www.lowrangeoffroad.com/sambody.htm I find that Low Range seems to have just about all the aftermarket equipment on their page, no matter who sells it. So it is a pretty good place to check to see what is available for Suzuki Aftermarket.