GMC Questions Any type
Replaced 4l60 Won't Move In Gear
Replaced tranny filled with fluid starts but when you put it in gear and give it gas it doesn't move not even when you manually shift underneath
2000 Gmc Jimmy Oil Pressure Drops At Idle
oil pressure drops when idles
Help
I tried everything on it. It wont start at all. Any other options. Ppl tell me my key might be the problem
Electronics
I have a 2009 gmc envoy. The headlights on my envoy have gone out on low beams and remain operable on high beam. I have replaced the lights, but the problem still persists. Has anyone had this pro...
Truck Acting Funny
I was driving and my truck felt as though it had a flat tire. After parking and checking out the situation I got in to go and it barely pulled off. I stopped and turn it off but then it would not ...
Brake Lights
Brake lights even the third brake light dont work on my 1997 GMC sierra Everything else works checked fuses and relay checked wires checked grounds checked bulbs replaced brake switch and still no...
Heater
Heat won't blow hot air. Worked fine last year
RADIO IS ALWAYS ON
I'M SICK OF THE RADIO ALWAYS BEING ON. OR COMES ON UNEXPECTLY, SOMETIMES SCARING ME SINCE ITS SO LOUD. I WANT TO TURN IT OFF AND WHEN I WANT IT ON THEN I'LL TURN IT OFF. I'M NOISE SENITIVE.
Transmission Swap
Will a 1999 Danoy 4wd tranny swap into a 1993 3/4ton PU 2wd
454 Installment
Where can I get the information on how to install a 454 into a 1969 sierra 1500 ???
2003 Envoy. Has To Have A Jump To Start
For the last few weeks now I have had to jump my Envoy off and on a few times I've had it all tested and the battery and alternator is good I get a jump it will run great for a bit or even a day...
Heat In My Van Only Last 2 Or 3 Minutes
My question is I own a 1993 GMC Safari with a 4.3 L V6 once the van is up to operating temperature I turn my heat on it'll blow hot for about 2 minutes and then it gets cold again why is it and w...
Spark Plug Layout
Need the layout to make sure I did this right because my truck is acting funny
Not All Vents Blowing Warm
Turned the heat on in my car for the 1st time this year. Hot air comes out of all driver's side vents, but cold air comes out of the passenger side vents.
Selling Advise Out Of State
I sold my car to a couple in driving from another state. What is the process if paying cash? I have the title and they are going to want to take the car. Please advise. Dave
Change Engine Sizes
Can I put a 350 engine instead of original 402 and a 72 GMC C 2500
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