Have you added RS/SS taillights to your 16'-18' Camaro? This is the needed harness to complete the conversion. This harness includes 2 sets of resistors so if you ever decide to add LED reverse bulbs you will not need another harness.
This is only for OEM taillights not aftermarket taillights.
PLEASE NOTE THAT LOAD RESISTORS ARE A WEAR ITEM. LONGEVITY DEPENDS ON DRIVING HABITS, AS EACH TIME YOU USE THE BRAKES OR TURN SIGNALS THE LOAD RESISTORS ARE HEATING UP AND DISSIPATING THE EXTRA CURRENT. GEN5 DIY WILL WARRANTY THE LOAD RESISTOR FOR UP TO 90 DAYS FROM ORIGINAL DATE OF PURCHASE. BELOW IS THE LINK FOR REPLACEMENT SETS.