Compatible on GMC Sierra Dually Models Only. Not Compatible on Models w/ Factory LED Tail Lights. Video will open in a new window. Driver & Passenger Side Bullet Cap LED: Brake/ Parking/ Turn Signal/ Reverse Direct Plug & Play. Our Lights are Equipped with DIP (Dual In-Line Package) LED's which Feature a Bullet Shape Lens Created to Concentrate Light Output and Regulate Heat Dissipation for Long Service Use.Highly Reflective Reflectors Offer OEM Compliance's with DOT and SAE Standards. Our Polycarbonate Lens offer Superior UV Protection and a High Impact Resistance. Our Lights Use the Highest Quality Butyl Sealant to Prevent any Imperfections to Enter the Light Housing. Tracking numbers will be easily accessible as soon as they are created and processed. Buyers outside of the U. Please check with your country's government website. Our main distribution center is over 200,000 sq ft in sunny Southern California. Specialized in aftermarket auto parts since 2002, we source and work directly with overseas manufacturers to provide the highest quality parts at the most economical prices. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Lighting & Lamps\Tail Light Assemblies". The seller is "dt_moto" and is located in this country: US. This item can be shipped worldwide.