Bilstein B6 4600 Series Front Shock (07-10 Silverado 2500 HD) LED Bulbs HOUSING:�The GMC Sierra Luxx-series projector

HOUSING:�The GMC Sierra Luxx-series projector headlights are offered with either a chrome

The HD Adjustable Front Track Bar Drop Pitman Arm (4"+) and Rear Track Bar Bracket improve steering response center the axles to optimize vehicle roll center and reduce body roll to for unsurpassed handling

�These headlights feature a bi-LED main projector

front adjustable track bar

LENSES:�The AlphaRex headlight lenses are made of polycarbonate plastic

Bilstein B6 4600 Series Front Shock (07-10 Silverado 2500 HD) LED Bulbs HOUSING:�The GMC Sierra Luxx-series projectorControl. The Bilstein B6 4600 Series Front Shock is a high end suspension improvement that is made to enhance the stability and handling of your vehicle. It is designed to offer a more pleasant and smoother ride, decreasing body roll and enhancing traction for better control and confidence when driving. With the Bilstein B6 4600 Series Front Shock installed, your cornering and braking performance will be enhanced, and NVH will be reduced. Durable.