So i just replaced my altenator and belt on my 1997 GMC K 1500 and now my lights dim and flicker. what's the problem?

So i just replaced my altenator and belt on my 1997 GMC K 1500 and now my lights dim and flicker. what's the problem? 2 Answers

i have a 92 gmc sierra 5 speed manual and when i let off gas out side and inside lights dim very low almost off and radio cuts off what is my problem 3 Answers

i have a 92 gmc sierra 5 speed manual and when i let off gas out side and inside lights dim very low almost off and radio cuts off what is my problem

replaced power steering pump on 1997 gmc k-1500 sierra. Now i have issues. HELP. 1 Answer

OK. so I needed to change my power steering pump. you need more than back yard tools.It was an awful job. It took almost a month of searching but I found a supplier that has the pump with the evo/tfe....

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 took the bed off my GMC 1500 1990 truck and changed the fuel pump, it started fine, put the bed back on it and now it will not start, what happened? 2 Answers

the truck would not start so we took the bed off and changed the fuel pump. It started and run fine, we even drove it down the rode. After we put the bed back on the truck the truck would not start. H...