DOUBLE SHOT! Double up the intensity with dual DRL, parking, and turn signal bulbs. This harness is hand built in the USA and features proprietary wiring to utilize the DRL signal, parking light signal, AND turn signal for both the factory DRL bulb and the factory park/turn signal bulb. The best part? It even includes a built-in resistor so you can run these LED bulbs with no problem.
DON'T FORGET: The pictures in this listing show optional equipment including the 03-07 Siverado Grille Bar
2x Double-Shot wiring harnesses with integrated resistors