Partsam High Mount Stop Light Third 3rd Brake Light Replacement for SilveradoC10 CK 1500 2500 3500 and Sierra CK 1500 2500 3500 1988 to 1998 Rear Center Cab Top Roof Tail Light Cargo Lamp Smoke

Package includes 1pc Rear high mount third brake light compatible with 1988 to 1998 Silverado 1988 to 1998 C10 CK 1500 2500 3500 Full Sized Truck 1988 to 1998 GMC CK 1500 2500 3500 Full Sized Truck and 1988 to 1998 GMC Sierra LED 3rd Brake Light Tail Light About Silverado and Sierra Third brake light Chrome housing Polycarbonate Smoke Lens offer superior UV protection and a high impact resistance Lamp Type Brake and Cargo and Reverse For Models Originally Equipped with Cargo Lights Only Non Cargo Light Model might Need Modification to Prevent Light Function Issue Plug and Play This 3rd brake light is plug and play We also have some customers told that their plugs were different from the factory plug so they had to be cut off and spliced The wiring tips are as followscolors of the truck wires and light wires do not match Truck Red to lights white Truck yellow to lights red Truck black to lights black and yellow some customers may have to cut the yellow wire from the light plug and some other do not it may depends Truck white was not used Waterproof This 3rd brake light includes 1pc rubber gasket and is generally waterproof Please kindly put silicone on the back of it to help seal it just in case it leaks into the light or where the wires are Tips 1 about the staying on problem please cut the yellow wire from the light plug to eliminate it from staying on 2 some had the problem that the brake light came on when dome light went off please also cut off the yellow wire