Description
Complete LED conversion kit for 1970-76 Firebirds includes all the led bulbs and other parts you need to convert all exterior lighting to led. Includes Diode Dynamics LED bulbs for side markers, License plate light led bulbs(1974-76 only), pair of led flashers and options for the other lights. For headlights you can choose from United Pacific headlights with LED bulbs, Halo headlights with LED bulbs, Holley Retrobright headlights or no headlights. Kits come standard with Holley Retrobright led bulbs or you can select Diode Dynamics HP48, HP11 or XP80 bulbs in the options (more information below). For the parking lights you can also select Diode Dynamics switchback bulbs, these unique bulbs light up white with the running lights and switch to amber when the turn signals are in use. Price is adjusted when you make changes to the options. All products are also available separately if you don't need a complete kit. Let us know if you have any questions.
1970-73 and 1974-76 Firebirds have a different amount of bulbs in the tail lights, once you select your options the price adjusts to compensate for the difference. Also 1970-73 combo does not include led license light led bulbs.
Products includes: All exterior lights including headlights, front parking lights/turn signal bulbs, side marker bulbs, license plate light (1974-76 only), tail light bulbs, led flashers and headlight ring hardware.
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We have 4 different bulb options for this kit:
Holley Retrobright - Same size and appearance of the original except with the advantages of led lighting - lower current draw, brighter output and instant on. Includes HP3 bulbs for the rear side markers and Holley Retrobright License plate led bulbs.
2 year warranty
Diode Dynamics HP48 - brighter with more leds contained in the bulb plus a cleaner amber output and less electrical draw. Includes HP3 bulbs for the rear side markers.
3 year warranty
Diode Dynamics HP11 - Brighter output compared to the HP48. These bulbs have side and forward facing leds in the bulb for brighter output and more coverage. Includes brighter HP5 bulbs for the rear side marker led bulbs. 3 year warranty
Diode Dynamics XP80 - Brightest LED bulb available, big improvement over stock or other led bulbs. Similar design as the HP11 except with more leds per bulb for the brightest output of all the options. Includes brighter HP5 bulbs for the rear side marker led bulbs. 3 year warranty
Click here to see more information on headlight options.
What is a switchback bulb?
Switchback bulbs light up white when your running lights are on and switch to amber when the turn signal is used. They are similar to the HP11 bulbs in design and brightness.
Why are my turn signals too fast or don't work at all when I switch to LED bulbs?
LED bulbs have a lower resistance so older mechanical style flasher relays won't work with them. LED flashers are designed to function with LED bulbs solving turn signal problems like hyper(too fast) flashing or no flashing. The flashers we include use a ground wire and include a polarity reverser. Unlike cheaper no load flashers, these will still make a low clicking noise so you know your turn signals are on. Most cars will not need the polarity reverser. Works best to try the flasher with the ground wire first, then if your turn signals flash very slow or not at all use the polarity reverser. Mostly cars with aftermarket or modified fuse boxes will need the polarity reverser. Either way you will have everything you need without waiting on more parts.