GMC SIERRA

I Drained And Removed All Bolts To The Tranny, But Cannot Remove It, Do I Need To Remove The Heat Shield And The Shift Cable Bracket?

When I Turn Right It Makes A Popping Sound Somstimes But Only When It's Moving. And When I Go Over Bumps Or Holes I Can Feel A Thump In The...

I Need To Know The Location Of The Tansfer Case Actuator On A 1988 Gmc 1500 Seirra 4x4. Thanks For Any Info!

I've Checked The Coolant, Leaks, Radiator, And Tried Replacing The Thermostat. There Is Something Malfunctioning That Cannot Be Seen. Any...

Took Vehicle In Due To Oil Pressure Signal, Replaced Oil Pressure Sensor. Signal Came Back After About A Week. Was Suggested To Replace Oil...

I Have A Hot Electrical Smell Coming From My Vents When The Air Conditioning Is On. I Turned Off The Air Conditiong And Let The Fan Blow...

The Following Codes Come Up What Do They Mean? Can I Fix Them Myself? P0171 P0174 P0300 P0446 P0449 P1441

Truck Runs Fine, Doesnt Burn Oil Howerver The Engine Oil Pressure Sensor Reads 60 When Idling And 70 When Driving, Whis Is Pressure So...

The Air Flow Accuator That Allows Air To Discharge From The Vent Rather Than The Foot Area Wont Engage. I Use To Cycle Through The Denali...

My Battery Fell Out Of My Truck And Shorted The Alternator And Now My Guages Go Up And Down And All Around Tac Jumps Speedodomer Jumps And...