Don't know. My neighbor who works in a private shop did my work. I do not know if the shop in any way has to have some "affilation" with Jasper or "any shop/individual" can get one. Go the the Jasper web site. I am sure they have info.
2003 TJ, 33" BFG AT, 2" BL, 2" BDS spring lift, Truck Lite headlights, Homemade sunrider top.