It has the 8.1L. Had A/C problems and replaced some components and it’s good as new.I wouldn't have guessed that.
Is it because they are so troublesome that GM products are a endless source of revenue?
If you guys have been doing the work on this vehicle for a while now, there is no doubt in my mind that both the engine and transmission oil cooler lines have been replaced at some point....
I’m usually the test driver of the big tank once maintenance is done. It makes my 5.3 feel like a gutless 4 cylinder. I never beat on it but the amount of torque at low rpm is awesome. If we’re talking about staying with a gas engine. I would entertain the consideration of a truck variant with the 8.1 and Alison trans as a replacement of my truck. But it’d have to be perfection in every possible way for that to happen.
Pick your poison.