i bought a smoked 3rd brake light for my 99 dodge from darrel at dpp. he had a killer deal and couldnt pass it up.
first u have to take the 2 phillips screws out of the stock 3rd brake light
then u pull the bulbs out of the stock 3rd brake light. then u have to pull both center bulbs out of the wire harness.
and plug the new wire into the stock sockets for the leds
then u push the wires and put the stock socket into the 3rd brake light and the two outer bulbs into there place
then reinstall the two phillips head screws back into it :tu:
here is a few pics of the lights lit up. sorry there not the best, using the camera phone outer lights for the bed
3rd brake led lights
and both together