I bought these last year when I first got my 2022 and went another route. Special ordered from GMC, couldnt return them. You know how it goes.
These are still new in the box never opened. GMC part numbers 84433550 and 84938122. Fits 2021-2022 yukon, suburban, and Tahoe per the attached...
I have a 22 Denali with the non air suspension. Can I get stiffer shocks in the back or something? The rear end squats pretty low when I have a big trailer on there
When rolling to a stop, my exhaust note changes when stopping. It almost sounds like an exhaust leak. Is that the stupid valve before the muffler opening and closing? Am I nuts?
Just a tip, whatever order your salesman puts in the system, ask to verify the order after it gets placed. Orders are manually recopied by the person that actually places the orders with GM. They got mine wrong and that was the story I got.
Saga has come to an end. After 3 weeks my truck is fixed and running fine. They replaced both banks of lifters, which I assume means both heads. I drove home and got 20.5 mpg, it has never run that good before. I was getting 12 before max. That is a good warning sign I think your lifters...
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