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i need a pic or pics of the wiring of the rear brake lights ...truck was running rough missing and jerking acting like had water in gas....stalled out and now will not start at all i was repairing t...
If you unplug the injectors, it will finally fire up and run till it runs the gas out in the intake. If you plug in just one injector after its started it will continue to run.. but if you plug bo...
Have an 89 GMC 4wd pick-up with a 700r trans, that is losing reverse, in 2wd, but seems to work alright in 4wd. Shifts alright, in forward gears. Fluid looks good, and is full. What could be the pro...
Hello, my truck has been sitting for about 17 months and i know that the battery has died so i bought a new one. I just want to know if i have anything major to worry about when i start it up at the...
Have a 4 wheel drive, 5.7motor unsure of it is a SB, LB,SLE or SLX, however I know it is a standard cab :)...Anyways the display for the heater started going out last week after the heat setting would...
I have a 2000 gmc sirra slt and I have no back up lights the fuse is good. Need help with this is there something I am missing.
Changed everything I can think of wires, plugs, manifold gaskets, injectors, Corel, lean gas tank, check for water in fuel. Sound like a valve in a old style motor. Check com press on head check ok...
2001 GMC Sierra 5.3 I think its not the 4.8 and it has over 200k. Tell me its not my motor plzzz
Having problems with the heater switch will not work in high for my 1999 Gmc Pickup truck 1500 old style body
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