GMC HEADLIGHT REPLACE/REMOVE

I Have The Vehicle Listed Above Slt Model With 9012 Bulbs. I Wish To Change Them Back To Original Hid Light Bulbs D3 S. How Much Work Would...

While Driving At Night My Headlights Will Go Off, I Have To Turn On High Beams In Order To See. After About 2 Minutes They Will Come Back...

I Can't Figure Out How To Get Into The Headlight Asslembly To Replace A Headlight Bulb. Thanks

How Do You Change The Low Beam Hid Headlamp In And 2007 Acadia Slt Model? Also What Is The Part Number For The Hid Bulb. Last How Do You...

You Say To Remove Screw On Top Of Radiator Bracket Cannot Find Any Screws Bolts Or Anything Else To Remove, Also No Size On What The Nut Is...

Need A Diagram Of How To Change Front Bulb. Thanks

The Left Side Low Beam Headlight Is Out. I Tried To Take It Out And Put It In The Right Side, To See If It Is The Bulb Or The System. But...

Can Not Figure Out How To Get To The Headlights To Remove And Replace Them.

All Lights Work Fine When Running Lights And Headlights Are Turned Off. When Running Lights Or Head Lights Are On The Winshield Wipers Turn...

What Is The Watts For Head Light Bulb? Can I Change To Higher Wattage?