2005 Chevrolet Silverado Duramax. Have had numerous problems from the economy, heater, mirrors, refused to perform in winter (was the fuel heater but the dealer did not discover the problem). Every time they claim its "as designed". They called me in the last time ruining a days schedule just to hand me a phamplet that stated among other things-to get better economy take all heavy items out of the trunk. Hummm, its a pickup. I informed them that this was more than a little silly to ruin my day.
Over all it's a fair truck, but won't stay in this stable long. Little things like no keyed doorlock on the passenger side, passenger mirror that now shows you a dangerously small image as opposed to the mirrors of years past. Electric seats with no lumbar and hard as a rock. 2 hours of riding is plenty for a sore back.