i have a 1990 gmc going down the road it just stop running like it was out of gas but has gas in it

i have a 1990 gmc going down the road it just stop running like it was out of gas but has gas in it 1 Answer

94 gmc sierra 305 wants to quit goin down the road and it doesn't have much power until u hive it a good amount of gas, when it wants to quit the lights flicker 2 Answers

I just changed fuel filter and pump was supposedly just put in, the vapor canister line broke need to fix

i hav a 1998 gmc serria 2wd my gas tank wont accpect gas after like 10-20 $ of gas than it over fills somehow 4 Answers

i have tried to putgas in my gas tank but once i get to a point it starts to come back up the fuel tank neck and over fill and i dont know wat to do cuz my truck runs fine but i just can put more than...

04 gmc sierra 1500 5.3 died on me on the highway got it towed home starting going at it, hooked two different scanners to it and not throwing any codes (ecm is working bc the map was reading correctly but also the rpm was zero) anyways checked fire none checked injectors they wasnt working either(built fuel pressure then unplugged fuel relay then turned engine over and the pressure stayed the exact same) i assume it might be the crank sensor but i would think it would throw a code, anyways came back this morning and before doing anything for the hell of it i checked the gas cap and tightened it and it fired up perfect three different times and the last time i let it run and it died after bout 45 seconds (fuel pressure reads 55) and after it died its doing the same thing cranks but wont fire or start 1 Answer

died on me on the highway got it towed home starting going at it, hooked two different scanners to it and not throwing any codes (ecm is working bc the map was reading correctly but also the rpm was...

I have a 1990 GMC Sierra with a 305, I need to put a new engine in it and would prefer going back with a 350. Can I Put any GM 350 in it from the 90's? 3 Answers

My 1990 305 blew up on me and I would prefer to go back with a 350 but can it be any 350 from the 90's? If so what year would be best, I have heard good things about the 5.7 Vortec's. Also its a 5 s...