I bought my Trail Boss brand new and only had 200 miles on it when this valve failed and I was very pissed when spending 60k on a new truck . Now 4 year's later it's eating oil roughly 1 quart in 3k miles and the oil is pure black. Dealership agrees at 25k miles it shouldn't be using that kind of oil . It's now out of warranty so if I have another failure I'm going to be stuck with a several thousand dollars repair.

Bought a brand new 2020 Silverado custom trail boss. Made it approximately 3 miles off the lot after buy and truck lost all power, all the dash lights were going on and off, and all gauges stopped working. Truck then stalled. Wouldn’t restart at first after sitting for about 15 it started again with same problem. Dealer couldn’t fix the truck and ended up giving me my trade in back.