Bedlam wrote:
I've only found appearance, suspension and wheel package upgrades for trucks. Most of the time the selling dealer or product has some type of warranty, but these upgrades are not covered by the truck manufacturer. It may mean the only place you can get warranty repairs for those effected parts will be at the dealer where you bought the truck.
That is the same with other vehicles he mentioned. If you have a Roush tuned vehicle then you can only have the Roush added parts warrantied at Ford dealer that is also a Roush dealer whcih most aren't. A friend found this out the hard way. After he bought his Roush stage 3 Mustang, he got stationed to an area where the closest Roush dealer was over 150 miles away.