Feature 1Compability: This mudguard marker light is replacement for 2500 3500 2003 to 2009, please confirm whether your model is applicable before buying. 2Super Bright: This mudguard marker light has built in 3pcs SuperFlux LEDs, which can provide a clear and vivid visual effect to ensure safe driving. 3Multi Purpose: LED lights can be used as width lights, outline lights, ambient lights, sign lights, etc. With IP65 waterproof rating, it can be used in severe weather conditions. 4Improve Driving Safety: This marker lamp improves vehicle visibility, give pedestrians and other drivers reaction time, ensure the safety of drivers and pedestrians, and prevent accidents. 5Easy Installation: The installation of the signal sign light is very simple and can be quickly installed on the vehicle, without the need for complex tools and expertise.Item Type:SideMudguardMarkerLampLight Source: 3PCS Superflux LEDOperating Voltage: 12VDCPower: 0.25wWaterproof Class: Ip65Material: Pmma+absOperating Temperature: -40degrees Celsius ~ 75degrees CelsiusApplicable Model:Replacementfor 2500 3500 2003to2009 (But the Product Is Also Suitable for Any Other Truck, Such as the 1500, With a Few Modifications and Wiring)Wiring: Black Connected to the Positive Terminal, White Connected to the Negative Terminal .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x LED Marker Light1 x Double Sided Tape