2014 – 2015 Articulating Running Board Harness

This product is well made and works perfectly. The instructions are precise and easy to understand. This made the installation fairly simple. What is truly amazing about this business is the attention to the customer. The customer service is world class. Easily 5 stars.

After being told, EVERYWHERE, that they won't work outside of factory add ons, I luckily ran across The Harness Dr himself on a truck forum. My steps were out of a 2018 Sierra Denali and are now on my 2014 Silverado LT. Working 100% as they should. Not only is this a great product ut the customer service is top notch. Thanks again

I wasn’t really in the market for articulating running boards but happened upon a set for fairly cheap. After getting the used running boards I started doing some research about wiring them in and happened upon Harness Dr.. I ordered the harness for my 2014 GMC pickup truck. It was a great project for my 14 year old son and myself. The harness and instructions were spot on. All the wires were just the right length and was as close to plug and play as you can get with installing running boards on a 2014 GMC. It took us 6 hours start to completely swept up and finished. I would recommend Harnass Dr to everybody wanting an oem install of a product and wants it to go smoothly the first time. Thanks again for an awesome product!!!!!

I've been wanting these articulating running boards every since I seen them on a High Country on a dealership lot but was told that is was not possible to buy from Chevrolet and impossible to install.

Well, once I saw this harness for sale, I found me a used set to purchase. I had to purchase a new fuse block (under my hood) as well as the IP panel controls. HarnessDr assisted me in locating & choosing the correct products prior to me even purchasing his harness! He really cares about ensuring that the installation goes smoothly and the customer is happy. This particular installation was beyond my skill set, so I made the drive from Houston to Dallas just to have him personally install the harness AND my running boards. I'm 100% satisfied with everything and I challenge anyone to even notice that it didn't come from the dealer this way.

I trust him completely!!! Don't hesitate to purchase; well worth the money.