I am having a similar issue with my 2016 Denali HD. Right rear tail lights do not work. Have replaced the the bulbs / rear wiring harness / unhooked the batteries (touching the unhooked battery cables together afterwards) for 30 minutes. Would appreciate any insights
My 2021 Suburban had the cherry red tintcoat which looks like what you have.
My paint is still in great shape.
People ask me how I make is shine so much.
I do wax it several times per year.
People are stupid.
"...I was a farmer..." Because that guarantees you're an expert?
Sounds more like he was an indoctrinated idiot too dumb to try to learn something basic like mechanical advantage.
I'm starting to lose my mind with this truck. I just recently did a DOD delete on my 2014 6.2. Originally had a misfire on cylinder 5 and traced it down to bad lifter. I installed the BTR kit with a stage 1 cam. I also went ahead and put new complete heads on wirh new injectors. The truck runs great on the road but at idle you can tell a slight uneven shake and slight ticking sound. Can't hear it in the cab. Can't tell where it's coming from. It seems louder on the drivers side but you can also hear something on the passenger side. i can't tell if it'san actual lifter tick or injector/high pressure fuel pump tick. I did not change the oil pump and I'm hearing that I should have. I was told a new one could fix the tick but I don't know. At cold start pressure is at 40. Once hot, driving it's at about 38 and at idle it's about 32.
I'm not getting any misfire codes but I have gotten a P2097 code. Bank 1 to rich on the downstream O2. I have a feeling my drivets side Cat is going bad from when the cylinder 5 lifter went and was dumping fuel on that side. So yeah, I might have a couple of things going on but that tick has got me worried. I don't want to rip this thing apart again. I don't know what I should do at this point.
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