The Gmc R3500 headlight assembly is an important part of the vehicle. It provides you illumination whenever driving after dark and under extreme weather conditions. To do its work properly, headlamps are secured onto their housings that connects them to the frame of an automobile. Activating the headlamp is attained thru its switch right on the dash, the side of the steering column, or at the steering stalk (if applicable).

Your original Gmc R3500 headlight assembly is typically constructed as a sealed type of lamp. You need to to substitute your OE sealed lamp as one component. Aftermarket or replacement headlamps are composite lamps, which means, each part is changeable. Sealed or composite, this assembly has distinct engineering and performance specifications that adhere to predetermined standards in a state and country.

Even how durable the Gmc R3500 headlight assembly is, its tasks and location can take toll on its service life. You can choose to change this part with either sealed or a composite aftermarket. Find it from GT Styling, Wade Auto, Hella, or Replacement brands, which we offer here at Parts Train!