My 93 gmc sierra when I'm either idleing or driving I lose all power lights flicker along with gauges jump I've tried the body ground from the engine and it's not that what else could it be

My 93 gmc sierra when I'm either idleing or driving I lose all power lights flicker along with gauges jump I've tried the body ground from the engine and it's not that what else could it be 3 Answers

I have a 2015 GMC Sierra with only 4000 miles on it and it makes a rattling noise when it starts then when it hits 210 on temperature it stops the noise what could be the issue 15 Answers

It only does it in the mornings and it sounds like something is either loose or just vibrating against other metal. I have no problems with the truck or from what i can tell it just makes that annoy...

I HAVE A 1994 GMC SIERRA 2 WHEEL EXTENDED CAB THE TRANSMISSION WOULD ONLY SHIFT FROM 2 TO DRIVE DROVE LIKE THAT FOR A WHILE THEN IT STOP PULLING ALL A CERTIAN COULD SOMEBODY TELL ME WHAT THE CAUSE 6 Answers

THE TRANSMISSION WOULD ONLY SHIFT FROM 1 TO 2 BUT IT WOULD NOT SHIFT TO DRIVE OR WHEN YOU GO TO DRIVE IT WOULD STELL BE IN 2 DROVE LIKE THAT FOR A WHILE BUT ONE DAY COMMING FROM CHURCH THERE WAS A CLU...

I just put a starter on my 1993 gmc Sierra 1500 pickup truck.When I turn the key to on, all that happens is my dash gages and lights come on. It doesn't start nor is there a sound from the starter. 2 Answers

I can jump it from the starter with the key on and only if I boost the battery. My own battery is in good shape.Full of fire.

I have a 2016 Sierra SLE I came out and started my truck had been driving it that morning it was fine. I come out the store I started my check engine light is on and it would not go in drive. 8 Answers

I started my truck drove it fine earlier came out store i started it my check engine light come on and my truck will not wouldn't move when I put it in drive. everything was good earlier when I drov...