Lets see a list of mods that will and will not void your trucks warranty...

 

Depends on your dealer. You'll have to ask them.

 

No mod will automatically void your warranty. It has to cause a problem, and be irrefutable.

 

or your dealer just has to be aa total ****. either way I'm modding and if something breaks I'm gonna claim warranty. the next mod I'm doing is a 2/3 belltech drop. I'm pretty sure they'll put up a bitch about it I'f I have any work done but oh well

 

yes, the burden of proving the mod caused the break / problem is on the dealer

 

Your question is a difficult one. No one mod will void your entire warrenty. Here is how you need to look at it.

You lower your truck. Most likely they will void your warrenty on any suspension piece. They cant viod your warrenty however on your radio because of the drop.

Chris

 

exactly.

Superchargers wont screw up your brakes or suspension as another example.

But as mentioned above, your dealer is the gatekeeper on warranty coverage.