-
Forward Lighting
-
Exterior Lighting
- Back Up Light Bulb » 1156
- Brake Light Bulb » 2057
- License Plate Light Bulb » 67
- Parking Light Bulb with 2 headlights » 3057A
- Parking Light Bulb with 4 headlights » 2057A
- Side Marker Light Bulb Front » 194
- Side Marker Light Bulb Rear » 168
- Tail Light Bulb » 2057
- Turn Signal Light Bulb Front (w/2 headlamps) » 3057A
- Turn Signal Light Bulb Front with 4 headlights » 2057A
- Turn Signal Light Bulb Rear » 2057
-
Interior Lighting
- Clock Light » 168
- Courtesy Light Bulb Compare To Original » 1003
- Courtesy Light Bulb Compare To Original » 1142
- Courtesy Light Bulb Compare To Original » 168
- Courtesy Light Bulb Compare To Original » 194
- Dome Light Bulb » 211-2
- Engine Compartment Light Bulb » 93
- High Beam Indicator Light Bulb » 168
- Instrument Panel Light Bulb Compare to original - Option 1 » 161
- Instrument Panel Light Bulb Compare to original - Option 2 » 168
- Instrument Panel Light Bulb Compare to original - Option 3 » 194
- Parking Brake Indicator Light Bulb » 168
- Radio Dial Light » 1893
- Radio Display Light Bulb » 1893
- Trunk or Cargo Area Light » 1142
- Turn Signal Indicator Light Bulb » 168
1986 Chevrolet C10 Headlights: Sealed Beam Size & LED Upgrade Path
As one of the final model years to carry the C10 nameplate before Chevrolet transitioned to the C1500 designation in 1988, the 1986 C10 holds a special place in the square body timeline. These trucks are equally at home in the stock restoration lane, the lowered minitruck scene, and the daily-driver crowd that simply refuses to let a good truck go. The 1986 C10 uses Sealed Beam H6054 headlights — one large rectangular unit per side that covers both low and high beam duties. For owners searching for 1986 C10 LED headlights, the H6054 format is one of the most well-supported sealed beam sizes for LED conversion, with multiple options available for a direct, plug-and-play swap.
Upgrading to 1986 C10 LED Headlights
The stock H6054 sealed beams on the 1986 C10 were serviceable in their day, but they pale next to what modern LED technology can deliver. LED sealed beam replacements for the H6054 opening produce a focused, white beam that reaches farther down the road and fills the lanes more evenly than the original halogen units ever could. For a truck that might be hauling a trailer on a dark two-lane road or parked at a Friday night cruise-in, the improvement is both functional and visual.
The installation process on a square body Chevy is about as uncomplicated as automotive work gets. Four screws secure the headlight bezel to the front of the fender, and behind that sits the retaining ring that holds the sealed beam in place. Pull the old unit, unplug it, connect the LED replacement, and button everything back up. You will spend more time admiring the result than performing the work. HID conversion housings are an alternative for those who want a projector setup, but most 1986 C10 owners prefer the simplicity and reversibility of direct LED sealed beam replacements. HID Nation backs every order with free shipping and a lifetime warranty.
Frequently Asked Questions
What headlights does a 1986 Chevrolet C10 use?
The 1986 Chevrolet C10 uses the Sealed Beam H6054 headlight. This is a rectangular sealed beam measuring 200mm x 142mm that provides both low and high beam output from a single unit. There is one H6054 on each side of the truck. LED sealed beam replacements in this exact size are available as direct, plug-and-play upgrades from HID Nation.
How do 1986 C10 LED headlights compare to the factory sealed beams?
The difference is substantial. Factory H6054 sealed beams produce a warm yellow light with relatively poor beam definition, especially after decades of use. LED sealed beam replacements output a bright, white light with a sharply defined beam pattern. You get better road coverage, improved peripheral illumination, and a color temperature that makes road signs and lane markings far easier to read at night. The LED units also draw less current, reducing strain on the 1986 C10's electrical system.
Is the headlight installation different between the 1984 and 1986 C10?
No. The 1984 and 1986 C10 share the same square body front end design, the same headlight openings, and the same H6054 sealed beam headlights. The bezel, retaining ring, and wiring connector are identical. Any LED sealed beam replacement that fits one will fit the other. Installation steps and time required are the same across the entire third-generation C/K truck lineup.
Do I need any special wiring for LED headlights on a 1986 C10?
No special wiring is required. The 1986 C10's electrical system is straightforward — there is no CANBUS network, no body control module, and no bulb-out monitoring to cause compatibility issues with LED headlights. The LED sealed beam connects to the same three-prong headlight plug used by the original H6054. If your headlight switch and wiring are in good condition, the swap is entirely plug-and-play.
Will state vehicle inspection pass with LED sealed beam headlights on a 1986 C10?
LED sealed beam replacements that maintain the correct beam pattern and aim typically pass state inspections without issue. Because they mount in the original headlight opening and use the factory aiming screws, the headlight alignment remains adjustable to spec. LED units from HID Nation are designed to meet DOT beam pattern requirements. That said, inspection standards vary by state, so it is always worth checking your local regulations if you have concerns.