How to Install 2010-2014 Ford Mustang LED Sidemarkers by Diode Dynamics 

By far the best RU-vid video on this mod install. Changed all out all 4 to LED’s with “minimal “ effort today. Parts we’re less than $50. Thank you! However my 66 year old back has reminded me that mods are 4 kids!

Saw another video that does not apply to 2012 Mustangs.After crawling around both sides and seeing nothing to remove I looked at the new lights and figured it was the only way.Sure would have liked to know I wasn't breaking something there is zero room to repair but I hadn't seen this great video then.Works great,thanks for reliable instructions for those who need to know.

Looks amazing, need to post video how it looks on the dark roads

Hey just wanted to thank you for this old post. Gave me a lot of instructions and confidence!!

Gonna be installing mine today! Thanks

Thank u man very helpful almost returned it

If your have a Shelby GT500 it’s a little more work, you will need a 10mm to drop the front splitter, also I didn’t need to remove the plastic rivet inside the well. Love the lights as well.

My 2014 Mustang took over an hour on the ground. The pry tool didn't work. Do the install on a lift and save some time and hassle. They do look great when done. Great warranty :)

Do you know the bulb size for a 2014 mustang

i have these on my 2014 mustang they are 20 times better than the factory markers, and much better than most aftermarket brands that only have one l.e.d. bulb in the middle of the marker. its not as easy to install these as they make it look. you cant use pressure on them or they will break.

THE BEST

Do I have to do anything to the lights to prevent moisture getting into them or do they come pre sealed?

Just ordered clear ones for my ingot silver mustang

1:35 Section for anyone having issues with removing them just like I'm having in the parking lot of our Sheetz gas station at night with just a flat screwdriver in hand.

That front looks like a pain in the a** just to change a bulb. Possibly rear too if you have to take bumper and tire off to do it.

Meehhh for that kinda money i want the whole marker to light up.