NEW Cummins 6.7L Shirt

The Cummins 6.7L is arguably the most iconic turbo diesel engine to ever power a pickup truck. When you think of power and reliability, this straight-six is unparalleled. Celebrate over 30 years of Cummins B series engines with our new blueprint design. Printed on a heavyweight 100% cotton, this shirt is just like the Cummins engine—it’s made in the USA.