Eddie 70

Sounds like warped rotors to me.

Your transmission will have much lower temperatures. I took my truck on 300 mile round trip last Thursday to pick up a rear axle for my DD. 150 miles ups the interstate running 70-75 MPH. Temp never got above 145.

I backed into my parking spot at work on cold and rainy morning. I could see a small cloud of steam coming from the front of my truck. I walked around front and could smell the antifreeze. I was still just inside my warranty and they replaced mine. It might have been by the TSB mentioned above. It's been several years back now.

Look on Craigslist or Facebook Marketplace. Or you could put a wanted ad and probably get a set cheaper. I sold my heated, power mirrors for $50 last summer.

Why would it make me mad? I have never had a vehicle that provides a MPG readout to be correct. Get an app and keep up with it. You can see in my sig what my lifetime MPG is with my truck.

Congrats on getting to the top. You are braver than I would be.

Good video. I learned something new!!

Crud. Did the oil pressure just go away? How many miles on the truck? My 2014 is right at 117k.

Sounds like my 2014 has since I got it 5 years ago.

When you got no resistance reading, you got 0 ohms. That is good. It should be 0. Now, do a voltage drop test on the positive and negative cables. https://www.gm-trucks.com/forums/topic/245910-how-to-strange-electrical-issues-with-14-18-sierrayukon-do-this-test-first/

Should easily go past 3500 RPM. It should easily rev to redline in drive. If it's still ONLY 3500 RPM, something is still amiss.

Eli, give this thread a look. Try measuring the voltage drop across your negative battery cable. Also, give a look to the positive cable. Hopefully this will shed some light for you.

Go to the junkyard and find you one that does not have the wire wrapped on the mast. Cut it down to your preferred height and put a small vacuum cap on it to finish it. I did this to my 02 Z06 years ago. I cut mine down to 6 inch height. Did not affect the radio reception in that car. The radio reception is so poor in these trucks to begin with, I don't know if you would know the difference.

Continue to enjoy not having payments on a truck!! I'm still hoping for at least a few more years out of it. I'm at 113k miles.