2007-13 GMC Sierra 1500 2500HD 3500HD Headlight

Fitment：

Sierra 1500 2007

Sierra 1500 2008-2013

Sierra 2500 HD 2007

Sierra 2500 HD 2008-2014

Sierra 3500 HD 2007

Sierra 3500 HD 2008-2014

Specification Details

Bulds:High Beam: 9005(Not included)

Low Beam: 9006(Not included)

Part Number：GM2502283,GM2503283

Color： Amber Chrome

Packages:

Include the driver's side and passenger side.

TIPS:

①.Installation Guide:

1.Undo the screws, clips, or retainer springs that hold the headlight in place.

2.Disconnect the wiring from the assembly.

3.Detach the headlight from the vehicle to replace it with a new one.

4.Fit in the new headlight assembly.

5.Fix the new headlight into place and make sure that the screws, clips, or retainer springs used are sealed.

6.Reconnect the wiring that was unplugged from the assembly.

7.Put back the grille and other components that you removed. Seal them back into place.

8.Test the new assembly.

②.Adjustment Guide:

Before you begin to adjust the light, make sure check the alignment of your lights first. Park the vehicle about 10 to 25 feet from the wall with the lights aimed at the wall. The centerlines of the headlights should not be any higher than 3.5 feet above the ground.

1.Find the adjustment screws. 

Firstly, locate the adjustment screws on your vehicle.

2.Adjust the headlight individually.

Adjust the headlights individually. The headlights should be adjusted one at a time. Put a rag or towel over a chair in front of the light you want to block. Covering the light assembly directly can damage the plastic lens.

3.Adjust the vertical field. 

The screw on the top of the light housing should be turned clockwise to raise the lights and counterclockwise will lower the light. The headlight should be adjusted until the top of the most intense part of the light beam shines directly on or just below the center of the tape line on the wall.

4.Test your results.