Our 1997 Gmc sierra2500 5.7 vortec is cutting out for a second while driving along.. Any suggestions?

Our 1997 Gmc sierra2500 5.7 vortec is cutting out for a second while driving along.. Any suggestions? 1 Answer

what crate engine will replace 1997 gmc 350 5.7 5700 vortec 4 Answers

i have a 1997 gmc sierra with the 350 vortec I am wanting to replace engine with crate motor without changing computer I have all pully assembly alt,ac,etc. intake manifolds exaust manifolds just want...

99 5.7 vortec 3 Answers

I have a 99 gmc c2500 with a 5.7 vortec. I pulled the motor and dropped 4000$ into parts. Corvette crank cam pistons and heads. Got it running great till last week when I cold start and try and tak...

will a bad sensor make my 2000 GMC 1500 SLE seem to look like its running hot? 2 Answers

took thermostat off, bled lines ran cool for quit a way and slowly started getting hot. turned off truck for not eve 5 mins. and turned key over it was still a lil hot but didnt sit long enough to c...

What would be the most likely cause for a 5.7L 350 vortec to have acceloration drag and loss of torck if the throttle is opened to wide while attempting to increase speeI 3 Answers

I have a 1994 GMC SL K2500 with a 5.7L 350 Vortec motor. Ive done a basic tune up. Installed a new alternator. New water pump. Set timing. Checked for vaccum leaks and cleaned all the grounds. I ...