Gmac87

Thank you guys for this thread! Bought a 16’ Sierra 1500 Black Widow with 6.2L and 1 week later threw 0700 and 0711. Been driving it for a month until I started to do research and landed on this thread . At first GMC dealer in Houston said no special coverage for my truck with 109k (bought with 104k), but called GM and they said I did have coverage . Getting it repaired Tuesday for free! Car fax shows this truck had transmission work done around 45k miles but at this point just waiting on lifter failure.