I have a 1998 GMC Sierra that I'm having problems with alternator. I have replaced it about 2 months ago and it has already went bad

I have a 1998 GMC Sierra that I'm having problems with alternator. I have replaced it about 2 months ago and it has already went bad 1 Answer

I have a 2002 GMC Sierra 1500 extended cab sle. The fuel pump went out on it about six months back. I replaced it and my truck drove and ran like a champ. A few weeks down the road the fuel pump would 2 Answers

Start cutting out on me going down the road or it just wouldn't start at all. So I replaced the pump again for a 2nd time and it's been running great for almost 5 months. Now it is starting with t...

I have a 1990 gmc seirra 1500 4X4 with the 5.7 350 in it....im having trouble with it missing and backfiring thru the intake after it warms up...it runs fine cold....i 've replaced the plugs , wires , cap , button , and fuel filter and the fuel pump is about three yrs old...any ideas or experiences? 3 Answers

It seems to me like its choking itself to death....make sense?.....what would cause that?

So I have 2 questions. 2 problems. I have a 2005 GMC Sierra. 4 door/2WD. 5.3 automatic. 1 Answer

Problem 1) when I go to leave and shift into reverse sometimes it won't go. It acts like it's in neutral. I put it back in park then to reverse and we're good to go. Problem 2) the other day I wa...

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...