GMC SIERRA ENGINE SYMPTOM

It Wont Start Or Fire. We Changed The Computer. Pick Up Coil. Fuel Pump Relay. Ignition Coil And Still Wont Start Or Fire.

Lights And Alarm Works. When Key In In Start Position Lights On Dash Go Out But Nothing Happens.

I Own A 1997 Gmc Sierra 4x4. When I Try To Start It Just Turns Over, If I Try Starter Fluid It Starts Right Up And I Will Not Have A...

Check Engine Light On Since Jan. Scanner Says Bad Catalytic Convertor. Did Not Replace It. Now Truck Dies When Sitting At An Idle. Starts...

I Have A 1995 Gmc Sierra K1500 Xtc 5.7 W/ 4l60e.I Replaced The Motor, Trans, And All Wiring 5 Years Ago. Afetr Sitting All Winter It Wont...

I Have A 1991 Gmc Z71 4x4 Sierra 1500 Efi. Recently The Truck Started Lurching, Became Hard To Start & Quite Often Won't Atart For 30-60...

Truck Will Not Start - Has Done This A Few Times And Fiddled With Shift Lever And Then Started. Starter Arced And Spun When Checked, (no...

I Have A 1997 Gmc Sierra 350 Engine With 65,000 Miles. Yesterday It Was 95+ Degrees Outside Atleast. We Started The Truck, Ran A Few...

I Had A Misfire Code Truck Would Not Start Just Cranks, Replaced Cap And Rotor, Wire's And Plugs 1 Year Ago, L Just Replaced The Coil...

When They Got The Truck It Was Running And It Has Sat About Six To Eight Months Or More, I And Now It Will Not Start.