Attn: If you are installing these cab lights on a truck that DID NOT come with factory installed cab lights, then you will need to order a wiring harness. The correct part # for the wiring harness is: 264156Y RECON cab roof light kits are direct replacements for your factory installed cab lights and are available in the following colors: Amber, Smoked, Clear, & in some cases Super White ¬? RECON cab lights are specifically designed for your truck ¬? Direct replacement for OEM installed cab lights ¬? Every kit features extra strong ABS plastic protective lenses which have been UV treated so they don't easily fade from prolonged exposure to direct sunlight ¬? Every kit is supplied with all you need to replace your factory installed cab lights. The following kits also come with a complete wiring harness to install them on a truck that DID NOT come with factory cab lights: 264143AM, BK, or CL & 264146AM, BK, CL, or SW. We also sell wiring harnesses separately for our Chevy/GMC part # 264155AM, BK, CL, & SW as well as part # 264156AM, BK, CL, & SW cab lights. ¬? All RECON products are SAE & DOT approved for street use Ford 99-12 part #‚Äôs 264142BK, 264142CL & 264142SW & 88-02 Chevy/GMC part #‚Äôs 264159BK, 264159CL & 264159SW include just lenses & amber bulbs. You will need to have factory installed cab lights to use these part #'s. ***If you do not have factory installed cab lights on your 99-13 Ford, 94-13 Dodge RAM, or 88-13 Chevy/GMC truck, your choices are as follows: Ford F150/F250/F350/F450/F550/F650 Trucks: We suggest adding Part # 264143AM, 264143BK, or 264143CL. However, Ford truck owners can also choose RECON's new 3rd generation low-profile LED Dodge RAM 03-12 cab lights and mount them flush on the roof of a Ford truck with no difficulty...we think they look awesome. Those part #'s are: 264146AM, 264146BK, 264146CL, or 264146SW. Dodge RAM Trucks: We suggest adding part # 264146AM, BK, CL, or SW. However, you can also add any of the complete Ford cab light kits...part #'s 264143AM, BK, or CL. They also look great and fit perfectly on the roof of any 94-12 Dodge RAM. The Dodge & Ford cab light kits listed above come with all wiring and hardware needed for installation on a truck that did not come with factory installed cab lights. Chevy/GMC Trucks...You Have Two Options: Option 1 is you can add part # 264155BK, 264155CL, or 264155SW which are direct replacements for a Chevy/GMC 02-07 and are the exact same size & dimension as an OEM/factory installed 3-piece cab light kit from 2002 thru 2007. Option 2 is you can otherwise choose to add Part # 264156AM, 264156BK, or 264156CL which is a direct replacement for a Chevy/GMC 08-13 and is also a 3-piece kit. Basically you can add either style of 3-piece cab roof lights (new or old) assuming u do not have OEM/factory cab lights installed as original equipment on your Chevy/GMC truck. Hardware and wiring for these two Chevy/GMC cab roof light kits is sold separately. The wiring kits for each Chevy/GMC cab roof light kit is as follows: Part # 264155Y for 02-07 and 264156Y for 08-13. Get Lit w RECON Today!!!