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What happens if I put a 4.8 transfer case in my gmc 1500 truck 2002 4x4 when it is a 5.3? Everyone says it’s okay but I’m not sure. My...

Hello everyone, I've had a 2020 Sierra crew since January. It is a garage queen, only about 5k on it. I noticed today while out running...

HI there. We have had recurring issue with our HVAC control. The heater and AC both work but the door will get stuck. We have had the...

I had no power coming from my trailer hook up, I located a 30 AMP fuse blown, but description in fuse box is TIM, What does that stand for?

Why does the front drive shaft spin in 2wd?

Hello, my 2006 envoy xl is in great condition however, it won’t start this morning all of a sudden. It was fine yesterday when I drive...

2015 Yukon SLE 5.3 dies after filling up and runs rough for a few minutes then idles down. I don't top off the tank, and the gas cap is...

Hi, I'm new to the forum. I don't own a GMC.... signed up to help my friend who has a '93 Vandura 2500. He can't find a good mechanic...

I noticed 3of the 4 wheels had paint flaking prior to purchase(2020 Acadia). I brought it up and the dealer and their service manager...

I ditched the TBI on mine, deleted the EGR, as well as the rest of the computer crap, swapped in a 2114 edelbrock with a 4bbl 1405...

I'm putting a 98 s10 core, grill, and dual halo led projectors on my 96 sonoma, and I love the new look!!

seeking assembly info on bolt through pulley spacers

This is a normal function with the defroster. It helps to clear the moisture from the windshield.

My AC goes on whenever my defroster goes on.