White/GMC WHM With Factory Sealed Beam Headlights 1988-1989, 7" Round Chrome Factory Style Composite Headlights by KC HiLiTES®. Chrome housing, clear lens. Bulbs: H4 high/low beam (included). These headlights are a great improvement over the old style glass sealed beams that were original equipment. Advanced, computer designed Multi-Surface Reflector Optics are used to create superior, high performance optics that allow you to see much better while driving at night.
- Not certified for street use. Off-road and show use only!
- This is a composite headlight with replaceable bulbs. Bulbs: included
- Replaceable 55/60w H4 Halogen Bulbs
- Multi-Surfaced Lens Optics
- Heat Treated Glass Lens
The industry standard in high-efficiency lighting is quartz-halogen bulbs. These high-tech bulbs use a combination of pressurized gases inside the bulb to scavenge evaporated tungsten from the inside of the glass envelope, allowing the filament to be operated at much higher, more efficient temperature, providing a brighter, whiter light. This in turn requires a higher-temperature rated quartz glass. These bulbs provide a much more consistent output over their lifespan than conventional tungsten bulbs, which grow progressively dimmer as they age. They also provide more lumens per watt, an issue when you're running a lot of lights at the same time to prevent overloading the alternator and battery.
We always recommend adding a relay to provide full battery voltage to any add-on lights, or the lights may not provide full illumination because of the voltage drop from marginal factory wiring. Not to mention the possibility of burning out the factory harness. Installing this relay and harness is simple and only takes a few minutes.
KC HiLiTES® is a dominant force in auxiliary and off-road lighting that has earned a rock solid reputation for quality and performance! The company’s vision is to constantly create lighting products to consumer needs and push the limits of what is possible. KC HiLiTES offers a complete line of auxiliary fog and driving lights, off-road lights, flood lights, lightbars, and many other associated products that deliver the ultimate in performance. KC lights are available in Halogen, HID and LED light sources. Specializing in Jeep, truck, SUV and off-road aftermarket lighting, KC HiLiTES continues to expand its product line with innovative lighting solutions to keep you safe wherever you go.