Hello all. Received a sled from a family member that still runs well. Rear end is sagging a lot and I am going to replace the springs. Wondering who around the ann arbor/ flint are services fox shocks or if there is anybody online you would recommend to ship them out to. I believe both rear shocks are fox and the front two on the skis are for sure. Sled is a 1996 polaris indy ultra sp. Got the sled for free so i dont mind spending some cash to rebuild the suspension the right way. Motor is still real strong and i have ridden this sled many times in previous years. Never owned a sled and had to have the maintenance done so just looking for some tips on who to use. I dont think any suspension work has ever been done on the sled since my uncle has owned it and he was second owner. Thanks for any help you can offer.