Questions & Answers for: 2003 gmc sierra 1500 fuel

...fuel filter to repair your problem. thanks good luck "Don't forget to rate the solution" Hi, It is highly probable that Sierra has a catalytic converter issue. A couple of things to check: 1. dents, ...

...fuel pump. Which one is the best way to go? The easy way is after you remove the fuse for the fuel pump start the vehicle and let it run til it dies.Then just turn the key off and you have ...

2003 chevy Silverado V6 truck turns over but will not start..it acts lik. ... iS IT HARD TO REMOVE AN OIL PAN ON A 4.3 VORTEC S-10 PICK UP TRUCK ...silverado 1500 ext. cab. my problem is while driving

I have a 2003 GMC sierra C1500 HD. need to replace fuel pump. I am told it is a denalli? if it is Denali makes no difference have to remove tank or the bed to access the fuel pump .