Who We Are

USA 1 Diesel is your trusted partner in providing high-quality semi-truck parts and accessories in South Texas and beyond. Mr. Garcia founded the company in Peñitas, TX in 2002 with just one truck and a passion for keeping truckers on the road.

Today, USA 1 Diesel takes pride in being the leading supplier of semi-truck parts and accessories aftermarket in the South Texas region. Our vast inventory with thousands of products for all your trucking needs will get back to the road in no time.

At USA 1 Diesel we place customer service as our top priority. Our knowledgeable and experienced team is always ready to provide personalized solutions and technical advice to help you make informed decisions about your purchases. We are committed to providing the best possible shopping experience to our customers, and we work tirelessly to ensure that our products are of the highest quality, competitively priced, and delivered promptly.

Thank you for choosing USA 1 Diesel as your trusted supplier of semi-truck parts and accessories. We look forward to serving you and helping your business thrive.