THESE ARE BUILT TO ORDER. Contact Us for Availability ALLOW 5-10 BUSINESS DAYS FOR THESE TO SHIP. WHAT'S INCLUDED HOUSINGS: 3x Smoked or Clear Lens WIRING: Universal (bare wire inputs) OR (Optional) Plug & Play Harness HARDWARE: Stainless steel screws WARRANTY: 3 Years SUPPORT: DIY, but we're here to help. Ask any question about any make, any model. We're happy to support you the absolute best we can. COMPATIBILITY ANY 12VDC SYSTEM SYSTEM INPUT: +/- 12V CONNECTIONS: Bare Wire TECH SPECS PRIMARY FUNCTION: White SECONDARY: Sequential Switchback LIGHT SOURCE: Proprietary PRODUCT DETAILS Here at Sparksmith, we are looking to expand the line of unique lighting accessories for your ride. One way to do that is with these incredible Sequential Switchback Cab Lights! This kit will include three switchback cab lights (one large center light, two small outer lights). Just choose the wiring and lens style that best fits your application. Wiring is simple. Ground the black wire to the nearest body ground. Splice the red wire to a 12V source (typically the parking lights) and splice the yellows to your factory turn signal. That's it! Nervous about cutting and splicing? Check out our How-To video (below) to help put your mind at ease. Still not ready to make the cut, ask us for help. We're happy to provide specific guidance for your exact application. Right down to the wire! What's even better? If you have an 03-07 Chevrolet or GMC truck (Silverado, Sierra, Tahoe, Suburban, etc.) we have a plug and play harness, just for you! Still have questions? Give us a call, text, email, IG message, or come by and see us!