GMC SIERRA ENGINE KNOCK

When My Engine Starting Knocking I Took It In To The Dealer Where They Said It Was Either The Oil Pump Or Main Bearings. I Drove Home And...

Engine Knocks When First Started For About One Or Two Minutes And Then Quiets Down, Sounds More Like A Ticking Than A Knock

My Truck Has A Slight Knock When Started Cold. Louder In Cab Than Under Hood. Goes Away After 15 - 20 Sec. Had Noise For 60000 Miles, Seems...

I Recently Changed The Oil In My Truck And Then Noticed While Driving Over 60mph There Is A Knocking Noise. It's Not Immediate When I Go...

I Have A 2004 Gmc 1500 Truck That Has 148000 Mile On It And Just Recently Started A Loud Knocking Noise. The Noise Sounds Like Metal But...

I Have A 96 Gmc 3/4 Ton P/u 5.7l-128000 Miles. My Engine Knocks Really Loudly Upon Start-up But Goes Away After It's Warmed Up. I Also...

I Had A Multiple Cylinder Misfire P0300. I Changed The Injectors I Changed The Spark Plugs Found Out The Wires Were Good, And The Coils...