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Measures 4" wide across the light face, at the widest point. Overall length is 10-3/4", with 9-1/4" between mounting holes (measured center-to-cent...

The first color listed for these lights is the "primary" color. The white wire is ground and the black wire will be "low" power to the primary colo...

Delivering style while facilitating visibility, these new LED side marker lights include 6 high power SMDs per direction. Not only do these lights ...

Delivering style while facilitating visibility, these new LED side marker lights include 6 high power SMDs per direction. Not only do these lights ...

This is a dual function light, hardwired with 4 plain wires. One face is red and the other face is amber. Can be used as both a marker and a turn s...

This is a dual function light, hardwired with 4 plain wires. One face is red and the other face is amber. Can be used as both a marker and a turn s...

This is a dual function light, hardwired with 4 plain wires. One face is red and the other face is amber. Can be used as both a marker and a turn s...

This light features a built-in two prong female plug in the back, which powers the red diodes. There is an additional single bullet plug, which is ...

Sold SINGLE. This light is intended to hook up to the OEM plugs, but if they have been altered or are missing, you can hard-wire the new light in.

Sold SINGLE. This light is intended to hook up to the OEM plugs, but if they have been altered or are missing, you can hard-wire the new light in.

Sold SINGLE. This light is intended to hook up to the OEM plugs, but if they have been altered or are missing, you can hard-wire the new light in. ...

Sold SINGLE. Includes a three-way (on-off-auxiliary) switch with about 8" of wire attached. Additional wire and connectors (not included) may be ne...

Fits Kenworth T680 and T700, as well as Peterbilt 567 and 579. The Amber function is powered by the original OEM plug, and there is a separate hot ...

Fits Kenworth T680 and T700, as well as Peterbilt 567 and 579. The Amber function is powered by the original OEM plug, and there is a separate hot ...

It's extremely unusual to find a light this small that has been designed to withstand outdoor weather conditions. Those two attributes have made ou...

It's extremely unusual to find a light this small that has been designed to withstand outdoor weather conditions. Those two attributes have made ou...

It's extremely unusual to find a light this small that has been designed to withstand outdoor weather conditions. Those two attributes have made ou...

Currently, we have demo videos for both the blue and red version of this light. Keep scrolling down to see them both! These are dual-voltage lig...

This light is meant for interior applications only. The diodes are not protected for exterior use. Measures 2-3/8" (L) x 1-1/2" (W) x 1-1/2" (H). M...

Fits 1" x 2.5" rectangular marker lights. This is a snap-on trim piece, only. It is not a mounting base for this style light.

This mounting base fits all incandescent or LED 1" x 2.5" rectangular marker lights. No wiring or mounting hardware included.