 After the three Phillips screws...  After the three Phillips screws are removed from the headlight ring, the 7-inch sealed beam bulb will immediately drop out of place. |  The next step was to remove...  The next step was to remove the 12-volt electrical plug from the back of the OE sealed beam bulb by yanking with a slight twist at the base of the plug's wires. If you break it, you yanked too hard. |  Here's the pair of LMC Truck...  Here's the pair of LMC Truck 7-inch crystal-clear halogen headlights with parabolic reflectors, and a really cool look that reminds one of the old Lucas Flamethrower headlights so popular in the good old days. |
 In the case of our '79 C10,...  In the case of our '79 C10, the shrouding around the 12-volt plug had to be trimmed off before the plug would provide a proper fit. |  After the plug was installed...  After the plug was installed into the new LMC 7-inch halogen headlight properly and tested to see if the high- and low-beams operated, we reinstalled the headlight retainer ring. |  The finishing touch was to...  The finishing touch was to reinstall the headlight door, and wait for the sun to drop. |