GMC Sierra Engine

Will Start If I Pop The Clutch. New Battery Cables Grounded Real Good Changed The Starter, New Battery, And Alternator Is Good But I Can'...

Hi, My Trucks Headlights And Dome Lights Work, But Nothing Else. No Dash Lights, No Starter, No Taillights. I Did Find A Wire By The Starter...

Following An Issue Of A Clogged Muffler, And Then Cutting The Muffler Off, I Performed A Dry Compression Test. I Found Out I Have No...

My Truck Runs Fine Until About 20 Miles Out. Then Suddenly Car Stalls, I'm Able To Put The Truck In Neutral And Turn The Key Back A Bit...

Had An Intermittent Situation Where The Speedometer Would Jump Around When Hitting Bumps And Truck Would Cut Out (brake Light Would Come On...

I Advanced The Distributor On My Truck And It Started Once But Now It Will Not Start. It Just Makes A Clicking Noise. I Tried Advancing Back...

Truck (1500, 5.7 Liter Engine) Starts No Problem, But After Warming Up About Ten Minutes The Rpms Drop And Go Back For About Three Minutes...

My Truck Has Power To The Dash But Will Not Crank. I Have Replaced The Fusible Link, The Starter, The Ignition Switch And The Coil, Still...

I Have Been Going Back And Forth With This Truck. Worked Great Then One Day Went To Go To Work And It Would Not Fire From Key Switch. Seemed...

Car Turns Over But Wont Start. No Spark/no Fuel. The Plug That Plugs Into The Pickup Coil Does Not Have Power, But The Other Plug Has Power.