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Full Send Diesel was created in 2018 by a then active-duty United States Marine. FSD’s founder didn’t like some of the products offered when trying to modify his truck. He decided to design and manufacture his own parts for his truck and began to offer them to the public. What began as a small operation that was done in a bedroom with a vise on the floor and small plastic storage bins for hardware has grown to a large 44’x88’ facility. Full Send Diesel proudly designs and manufacturers their products right here in the USA at their facility in Lewisburg, Pennsylvania. Founded by a diesel enthusiast for diesel enthusiasts, FSD supplies the diesel aftermarket with the quality parts they need for their Cummins