With Diode Dynamics Sidemarkers, you'll gain a modern LED appearance, with a simple installation process! Upgrade your Mustang today!

Your order includes a wiring harness to add the wiring necessary to power your LED sidemarkers. Two wire taps are included to tap the factory parking light signal, however at Mustang Motorsport we recommend splicing and soldering for a more secure installation.

Key features include:
- Red, clear, and smoked lens options
- Optical reflector pattern and LED focal strip
- Powerful SMD LEDs with constant-current driver
- Non-polar input, for hassle-free installation
- High reliability with embedded transient voltage suppression
- Ultrasonically welded for OEM longevity
- 100% Made in USA

All Diode Dynamics products are backed by a 3-year replacement warranty.


Click here to download installation guide.

Installation Information:
Tools Required: Basic Tools
Time of Install: About 1 Hour
Level of Difficulty: Tech Recommended

We do not recommend the use of T-Tap Connectors due to safety concerns. We recommend splicing and soldering of wires, and if running the wires close to the exhaust use insulation and heat tape. If you have the Side Markers installed by us, we will ensure a proper, and safe install.

SKU DD-5071-73
Brand Diode Dynamics

All Diode Dynamics products come with a free warranty. If there is any issue as the result of manufacturing defect, we will do some quick troubleshooting, and if necessary, provide a replacement. There is no need to wait for a return and RMA process. Click here to learn more.


LED sidemarkers

11 July 2019
Fitted the smoked sidemarkers to my white stang, looks amazing and very easy to install. I highly recommend.

Great Product

By: on 22 April 2019
High quality product with super easy installation and makes for a much better looking mustang

Led side markers

By: on 25 January 2019
I got the white led side markers, they blend in with the white paint, look unreal when lit up

Diode Dynamics LED side markers.

By: on 8 October 2018
Awesome product. Really changes the look of the rear bumper. Super easy install.

Roush exhaust and red led side markers

By: on 25 July 2018
Love the sound of our new roush axle back exhaust have had all mods on our 2017 mustang gt done by mustang motor sport . stripes ,side scoops ,bonnet scoop,rear wing ,led side markers couldn’t be happier with the quality of work and service

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