About Us

Kevin and Hailey Kubinak, owners of Full Send Diesel

Kevin & Hailey Kubinak

Owners of Full Send Diesel LLC & FSD Supply Co.
Veteran Owned & Operated  •  BBB A+ Accredited Business

Full Send Diesel was created in 2018 by a then active duty United States Marine and current owner, Kevin Kubinak. FSD's founder didn't like the products offered when trying to modify his truck, so he decided to design and manufacture his own parts and started offering them to the public. What began as a small operation run out of his USMC barracks room, with a vise on the floor and small plastic storage bins for hardware, has grown into a massive 13,000 sq ft facility.

Full Send Diesel proudly designs and manufactures its products right here in the USA at its facility in Nazareth, Pennsylvania. Founded by a diesel enthusiast for diesel enthusiasts, FSD supplies the diesel aftermarket with the quality parts they need for their Cummins, Duramax and Powerstroke.

We're also known for building the world's first fully functioning G56 swap 5th gen Cummins, and we've built some of the craziest giveaway trucks out there.

Since 2018, FSD has exploded in the aftermarket world, now with hundreds of dealers located all over the USA and Canada, including XDP.com, PureDieselPower.com, DieselPowerProducts.com and many more.

Aside from manufacturing their own products, they also carry some of the best brands in the industry. And recently, they started building trucks and giving them away. The catch? Not only can you grab some badass merch, you can also get all the most common diesel performance parts from Full Send Diesel, and every order gets you entries to win badass trucks and cash.

Full Send Diesel custom lifted Ram truck