2003F350
Senior Member
Just purchased a new limited 1500 5.7 . I did not buy warranty. My experiences. Had a Yukon that had a 100k factory warranty on transmission. It had problems at 110k. GM paid 2k of the 4500k. So I'm out $2500 which is what the policy would have costs. I also had another vehicle that had 256k on train no issues. I rather maintain the Truck and figure in 2800 plus ahead until I get unlucky. There are too many ways they can decline you.
That's how GM builds their vehicles - get them just out of warranty so they don't have to pay. I have worked for GM and a couple of their suppliers, and the general rule is to get it over 100k and under 150k so they don't have to pay but it won't last forever.
There aren't nearly as many ways to deny it in the MOPAR extended warranties. They're pretty all-inclusive, and provided you have a good relationship with your dealer's service center, they shouldn't give you much trouble about it even if you do some mods. I mean obviously if you're doing something stupid or dangerous they won't cover it, but failure of a non-wear item is pretty much no problem.