GMC Truck Engine Misfire

I Keep Getting A Random Misfire On Different Cylinders, Pressure Is Good, Fuel Is Good, Have Replaced Plugs,wires,cap,rotor,fuel Pump And...

I Have A 1996 Gmc Yukon With The 5.7 Liter Engine. The Motor Misses At An Idle. The Code Says It Is Missing On The Number 5 Cylinder. I...

I Also Have A Pu That Had The Same Problems As The Sable. It All Started With Bad Gas. Anyway, I Also Changed The Plugs In My Truck, Today...

My Truck Is A 1993 Z-71 With Good Oil Pressure And Temp. It Will Act As If A Plug Wire Is Off When Accelerating From A Low End With Low Rpms...