I have a 2012 1500 silverado 4x4 that has only needed and had oil changes, tire rotation, and a new set of wipers. I still get offers in mail and on telephone for extended warranty.I keep saying "no" and saving money. Had an extended warranty on a jeep some years ago. Never had, needed anything, or used a penny of the money the warranty cost. I would never have another extended warranty unless I was willing to donate the money.