I thought that about "vintage" edition Broncos. Put some $40 steel rims on a Bronco call it a vintage edition and you can charge 28 times the actual cost.
2024 Sierra 3500 AT4. I run 70psi front, 80psi rear on larger 295/65R20. I tow 1-2 times a week 9klbs/1k tongue. it's a little rough empty, but I like having way more capacity than required and a little better mpg. got tired of airing up and down multiple times a week, so I just leave them there now.
Some service advisors are clue-free. Others seem to feel an obligation to deny knowledge of well known issues. Some are very good. I received a total runaround from my selling dealer regarding the TSB for the transmission cooler bypass valve set temperature change, but usually they are pretty good.
I still can’t get an audio file to upload, and I am not going to set up a YouTube account for it. However, if your truck briefly sounds like a diesel for 1/4 to 1/2 second very shortly after it starts, that’s the oil pump priming issue. It occurs after extended shutdown because some oil drainback occurs creating an air gap in the pump intake path. It is normal, it occurs more in colder weather and with longer shutdown times.
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