Questions & Answers for: GMC Sierra exhaust

red hot exhaust manifods what can i do when my exhaust manifolds are getting red hot just from going a couple of blocks? Make sure that your catalytic converter and exhaust is not plugged..Also check ...

exhaust tip for tuck How would I install a exaust tip on my truck, do I drill holes in the tube and exaust pipe? If you are going to rivet or bolt in on you need to drill holes through both tip and ...

exhaust getting red hot I have a 1988 toyota celica all trac turbo and the exhaust maniflod is getting red hot. I have checked the spark plugs and it looks like all the cylinders are running a little ...

...this concern two things will come to mind. Partially plugged fuel filter or a partially restricted exhaust system. When you throttle up the demand for fuel rises and if the filter is plugged up it ...

what is the hose that runs from the stock exhaust manifold to the top of the block.. I am installing headers and messed it up and i am wondering what it is It is most likely your egr supply ...

can i make my truck fuel efficient you can install an aftrmarket exhaust and keep the filters clean, although to recoup the cost of the exhaust will take a few years driving, forget about the gas ...

...it falls on its face and then picks back up. throwing a low throttle position code as well as exhaust gas recirculation error. It does not have the egr valve hooked up(never did) it did have an ...

1991 gmc sierra 3500 5.7 liter why does exhaust get hot and truck will not go that fast Failed Exhaust Converter They are only good for 12 years The honey comb inside has broken & is blocking air ...

...When you say "the gas is going straight through", do you mean that there is raw fuel coming out the exhaust pipe? If no codes are present, you should start with a tuneup - plugs, wires, distributor ...

I need an exhaust diagram for my 97 sierra with the 5.7 in it please exhaust diagram On the Walker Web site Hi William,here's a link to your exhaust system. Repair Guides Exhaust System Exhaust System