Best Sellers

This chrome plastic trim fits on the windfin turn signal seen on Freightliner Century, Columbia, Coronado, Classic, and FLD. Will not fit factory l...

This cover fits the OEM side turn signal on Cascadia trucks. No silicone or double-stick tape is included. Holes allow access to light mounting bol...

This 3-pin female Delphi plug is an OEM replacement for the Freightliner Cascadia side turn signal. It is compatible with the lights shown below as...

This aftermarket LED turn signal replaces the original fender light on Kenworth T660 trucks. It uses the original plug and mounts to the existing h...

This is our all-time bestselling replacement windfin light. The bubble shape ensures that it can be seen from all angles, which really sets it apar...

Includes mounting hardware. No drilling required. Compatible with any watermelon style sealed LED or glass lens light assembly. Glass lens, bulb, a...

Sold SINGLE. Tape mounts to the existing step. This is not a replacement step.

This light mounts on the windfin of many Classic, FLD, Century, and Columbia trucks. It can be used on other vehicles, as well. Functions as both a...

This is a great side turn signal. The bulbous shape ensures that it will stick out far enough to catch the eye of anyone silly enough to hang out i...

Sold in pairs, only. Fits trucks 2018 through 2022. Will not fit 2017 and older model trucks.

Sold EACH. Connects to the existing OEM plug (not included). Includes mounting screws. All lights have amber diodes. Fits Peterbilt 579 trucks 2014...

Fits our SKU # 16097 Freightliner windfin turn signal. Will not fit our other, similar styles! BEZEL ONLY - LIGHT NOT INCLUDED.

Wired with OEM factory plug, plus an additional 0.180 bullet plug. Light measures 5-5/16" L x 2-3/8" W x 11/16" H.

One of the most effective upgrades you can give your Freightliner is to replace the windfin turn signal with one of our LEDs. They're brighter and ...

Includes mounting hardware. No drilling required. Compatible with any watermelon style sealed LED or glass lens light assembly. Glass lens, bulb, a...

Fits Kenworth T680, T700, W990, and T880.  Also fits Peterbilt 567. Sold SINGLE. Uses the OEM plug for the marker/turn signal function. There is an...

This light replaces the turn signal on the side of Peterbilt 379 dual rectangular headlight housings. It includes four wires - the three standard w...

This teardrop shaped light is a Cascadia-specific version of an old favorite. It's flush mount, with mounting holes to match the factory turn signa...

Fits either driver's side or passenger's side. Sold SINGLE. Bright LED behind high quality polycarbonate lens with durable plastic injection molded...

Sold SINGLE. This light plugs into the existing OEM plug, which powers the amber marker/turn signal function. There is an additional hot wire, conn...

One of the most effective upgrades you can give your Freightliner is to replace the windfin turn signal with one of our LEDs. They're brighter and ...

Includes mounting hardware. No drilling required. Compatible with any watermelon style sealed LED or glass lens light assembly. Glass lens, bulb, a...

This light replaces the turn signal on the side of Peterbilt 379 dual rectangular headlight housings. It includes four wires - the three standard w...

Standard turn signals are 6 diode, the sequential turn signals are 35 diode. Driver's side replaces OEM # A06-90212-002, A06-90212-005. Passenger's...

This replacement marker and turn signal light fits in the stock mounting holes on the side of your Peterbilt headlight assembly. It's not as bulky ...

Sold SINGLE. This light plugs into the existing OEM plug, which powers the amber marker/turn signal function. There is an additional hot wire, conn...

Fits Kenworth T680, T700, W990, and T880. Also fits Peterbilt 567.  Sold SINGLE. Uses the OEM plug for the marker/turn signal function. There is an...

These replacement turn signals are a must-have for the chromed out Century. Pair them with the replacement headlight bezel and a new running light ...

These replacement turn signals are a must-have for the chromed out Century. Pair them with the replacement headlight bezel and a new running light ...

Replaces OEM part # P54-6069-100 (driver's side) or P54-6069-100R (passenger's side)

This replacement turn signal fits on the side of Peterbilt 379 dual rectangular headlight housings. Sold single, NOT in pairs!

Driver's side replaces OEM # 82750741. Passenger's side replaces OEM # 82750743.

Replaces OEM part # P54-6069-100 (driver's side) or P54-6069-100R (passenger's side)

Sold SINGLE. This light plugs into the existing OEM plug, which powers the amber marker/turn signal function. There is an additional hot wire, conn...

This is a replacement light for the OEM side turn signal on Freightliner Cascadia. Sold SINGLE. See related items for the accompanying plug.

Replaces OEM Part Number: P54-6008-111 - the light found on the rear of the front fender on Peterbilt 386 trucks.

Wired with OEM factory plug, plus an additional 0.180 bullet plug. Light measures 5-5/16" L x 2-3/8" W x 11/16" H.

This teardrop shaped light is a Cascadia-specific version of an old favorite. It's flush mount, with mounting holes to match the factory turn signa...

Replaces OEM Part Number: P54-6008-111 - the light found on the rear of the front fender on Peterbilt 386 trucks.

This clear lens version of our Peterbilt turn signal will look awesome on your headlight assembly. The low profile gives it a more streamlined look...

This replacement turn signal mounts to the end of Peterbilt 379 dual rectangular (4" x 6") headlight housings. Fits either driver's or passenger's ...

Replaces OEM part # P54-6069-100 (driver's side) or P54-6069-100R (passenger's side)

Replaces side turn signal. Compatible with any watermelon style sealed LED or glass lens light assembly. Light, hardware, and wiring sold separatel...

Fits Kenworth T680, T700, W990, and T880. Also fits Peterbilt 567. Sold SINGLE. Uses the OEM plug for the marker/turn signal function. There is an ...

This light is built as a direct replacement for the side hood turn signal. Dual function - marker and turn signal. The 9 high-powered diodes are en...

Sold SINGLE.

Sold SINGLE. Plugs into the OEM connector.