Whether you're interested in a new Buick luxury SUV or used Chevy truck, you may be able to take advantage of the Lifetime Powertrain Warranty. Looking to buy a used car of a different make? This engine warranty can be applied to vehicles of all makes and models! To find out if the specific vehicle you want is eligible for the Lifetime Powertrain Warranty, simple visit our Montana Buick dealer. If the car, truck or SUV you're looking at has our sticker on the windshield, it’s covered.