Motors are great. Injectors aren't prone to failure, but keep and eye on it. The dashes are horse shit if you ask me. They rattle and pop at random times. Its a NNBS thing because my buddies half ton does the same thing. My dash is cracked in 2 spots with 52k on it. One day I'll get around to fixing that. Other than that, great pickups. Plan on keeping mine for next few years less the right deal comes up. Right now I'm rolling with about every supporting mod aside a built trans and very reliable. Good luck!