AJ’s Auto Diesel Technologies is your reliable, small town mechanic right in the heart of Billings! Established in 2010, this team has the skills to get the job done right the first time.
We specialize in tune-ups, brakes and regular maintenance for both gas and diesel vehicles….and we don’t stop there. If you are looking to enhance the performance of your ride or accessorize, Check out AJ’s first. AJ’s Auto Diesel Technologies….Call or stop by. Our customers are our number one priority and every job is performed at a reasonable price.