Idle is very boggy, the truck is a 350 on propane and also very rough shifting into 2nd gear, clutch is good please help!

Idle is very boggy, the truck is a 350 on propane and also very rough shifting into 2nd gear, clutch is good please help! 1 Answer

My 97 2500 gmc with a 350 in it the feul pump went bad I changed it and the truck fires but won't start help please 4 Answers

I tried to bleed the system but that did not help I am getting spark but I don't think the fuel is getting enough pressure

My truck is having issues 1 Answer

My truck has been having trouble these past few weeks. Plzz someone help me... The windows on my truck don't want to move up or down.. Nothing works on the dash except for the Speedometer and the ...

There is a lock icon on my 2003 Sierra 2500 dash. The truck won't do anything. Tried the new battery/fob series of on/off, on/off with the unlock button held down. Help? 1 Answer

Truck was showing RFA low battery. Truck locks went on and off several times and then shut the truck down. Truck now has padlock icon on dash and won't respond to the key. Put a new battery in fob...

It starts fine, if I stay with it, negotiate the gas pedal for a few seconds it wil usually keep idling smoothly. Until I put it into gear? 3 Answers

(1995 GMC Sierra 2500 Pickup, 305 V8, Automatic Transmission, rear wheel drive, 85,000 miles) Once in gear it will normally require me lightly pumping the gas to keep from dying. Too much gas and it...