GMC Truck Engine Stall at Idle

I Had The Cat Cut Off And Straight Piped, No Oxygen Sensor Reinstalled. No Truck Will Start Then Shuts Off Unless You Pump The Gas Pedal. It...

Starts Fine And Runs Till I Come To Stop Then It Dies. I Have Replaced Torque Convertor. Map Sensor, Trottle Body, And All Little Things...

Engine Performance Problem 1987 Gmc Truck V8 Four Wheel Drive Automatic I Hve An 87 Gmc Truck,the Problem I Am Having Is The Truck...