Upgrade your 2001-2010 GM truck or SUV equipped with an Allison transmission with our remanufactured valve body, expertly crafted to enhance your vehicle’s performance. Staffed with a Master Certified GM technician, we specialize in transmissions that can handle 500-1200 horsepower. This valve body has been upgraded using a combination of Ratiotek and Transgo tuning kits, significantly improving the durability of friction plates in both stock and performance transmissions. Each valve body is meticulously vacuum tested and repaired as necessary with oversized valves to ensure top-quality operation.

The price of this high-performance part includes both the internal and external filters but does not cover installation, tax, shop supplies, or fluid. Our team is dedicated to providing expert advice and support, so please feel free to text or call us with any questions or to discuss how this product can improve your vehicle's performance. We look forward to enhancing your driving experience with our specialized transmission solutions.