About

Welcome To The Last Performance & Repair Shop You'll Ever Need

We put our customers first — every time. As a family-owned and operated shop, we want to make sure that your truck is taken care of as if it were our own.

2021 Chevy Silverado 3500 HD Dually custom build
Silverado HD 2500 with EZ Link custom tuningFast Fuel Systems dual oil filter custom install

Built On Trust

From sourcing the right parts to suggesting repair and maintenance options that fit your budget, we make sure our techs and service desk are aligned to give you the right answers.

Est. 2017

The Story of How (And Why) Our Shop Started

Cotton's Custom Diesel started in 2017 in a 800sqft single bay garage, not having business hours just as a hobby. We progressed slowly at first putting out quality work to local customers that needed to get back on the road. We got recognized in the beginning of the year 2018 and grew rapidly.

Find Us

205 Freeport Road
Butler, PA
16002

Contact Us