GMC SIERRA

Check Engine And Traction Control Lights Came On And My Truck Would “jump Into 2nd Gear. Air Intake Code Came Up So I Replaced Mass...

Over The Last 2 To 3 Days My Service Engine Light Has Begun To Blink. I Installed New Plugs And Wires About 6 Months Ago. As Well As The 8th...

I Keep Getting The Cel P1133 And The Truck Runs Like Garbage. Bank 1 Sensor 1 Keeps Going Out. I Have Replaced It 7 Times In 6 Months With...

Just Put New Fuel Pump In. Wasn't Coming On With Turn Of Key. I Straight Wired To Toggle Switch. Worked Fine For 2 Weeks. Was Driving...

I'm Replacing The Ckp Sensor On My Truck Listed Above 2500hd With A 6.0l Vortec. I Know That I Have To Do A Relearn Procedure After...

Pulling Code P0303, Replaced Distributor And Rotor, Spark Plugs And Wires, Crankshaft Position Sensor, Fuel Pump Pressure Tested At 55...

Why Is It When I Drain Transfer Case There Is About 4 Quarts That Come Out But Manual Says To Put Back 2 Quarts?

Truck Listed Above Is A 1500 With A 4.3l. Where Is It Located At?

Code Reader Gives To Codes 171 And 174. Banks 1 And 2 Lean. Service Engine Soon Light Comes And Goes. Usually Not On In Warm Weather....

I Went To Go Start My Truck One Day And Put It In Drive And It Fell Down Into Third Gear I Guess At About 10 Miles An Hour. So I Took It To...