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31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS

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SKU:
38550-UP
MPN:
38550
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
  • 31 LED TURN SIGNAL LIGHT FOR 1987-2007 PETERBILT 379/378/357 - AMBER LED/AMBER LENS
$60.99
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Description

The 31 LED turn signal light is specifically designed for 1987 to 2007 Peterbilt models 379, 378, and 357. It features an amber LED and amber lens that provide enhanced visibility. The light includes 21 forward, 4 side, and 6 rear-facing bright amber LEDs. Installation is straightforward with a simple 3-wire hookup and an OEM style that requires the removal of the outer lens. This turn signal light fits both single 5x7 and dual 4x6 headlight housings. It offers a highly durable mounting base and meets DOT/SAE standards.

  • Consist of 21 forward, 4 side, and 6 rear facing bright amber LEDs.
  • Quality outer lens with highly durable mounting base.
  • OEM style installation, requires removal of outer lens.
  • 12V DC, simple 3-wire hookup with .180Ä bullet plugs.
  • Wiring color code: green=ground, orange=high function, brown=low function.
  • Fits OE single 5X7 headlight housing and dual 4X6 headlights housing.
  • DOT/SAE, FMVSS 108.
  • Installation may require load resistors, item #34205, or 34235.

Frequently Asked Questions

What years and models does the peterbilt 379 turn signal fit?

It fits 1987–2007 Peterbilt 379, 378, and 357 applications. It works with both OE single 5x7 headlight housings and dual 4x6 headlight housings. This makes it a compatible option for many peterbilt 379 lights and peterbilt 379 headlight turn signal setups.

How do I wire the peterbilt 379 turn signal?

It uses a 12V DC 3-wire hookup with .180" bullet plugs for a straightforward turn signal assembly install. The wiring color code is green for ground, orange for high function, and brown for low function. If you experience fast flash, load resistors may be needed to match the electrical load of the peterbilt turn signal circuit.

Do peterbilt 379 blinker bars require removing the outer lens to install?

Installation is OEM-style and typically requires removing the outer lens to access mounting and hardware. The mounting base is designed to be durable, helping the turn signal assy stay secure over time. These turn signal assemblies are also built to meet DOT/SAE standards for road use.

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