Leading the Way in Modern 8 and 10-Speed Transmission Remanufacturing

As transmission technology continues advancing at a rapid pace, companies that combine engineering expertise with real-world rebuilding experience are helping shape the future of the remanufacturing industry. Powertrain Solutions has emerged as one of those companies, focusing on technically driven solutions for today’s increasingly complex automatic transmissions.

High gear-count platforms like the GM 8L90 illustrate just how much the industry has changed. Used in both performance vehicles and full-size trucks, the 8L90 delivers impressive torque capacity and efficiency, but it also presents well-known challenges for rebuilders. Issues such as torque converter clutch shudder, valve body wear, and hydraulic control inconsistencies are frequently encountered in the field.

Powertrain Solutions approaches these units with a system-level mindset that goes beyond traditional rebuilding practices. By focusing on hydraulic integrity, torque converter performance, and application-specific build strategies, the company works to address known failure points that can affect long-term reliability.

Engineering analysis, dyno validation, and continuous field feedback play an important role in refining these remanufacturing processes. “We take an engineering-first approach, but it’s always grounded in technician feedback and real-world data.  That’s what allows us to develop improvements that address the problems our customers actually see.” Said Jordan Cruz Powertrain’s Production Manager.

While the 8L90 remains a major focus, the company continues expanding its capabilities across the growing family of 8 and 10-speed transmissions, including the Ford 10R80, 10R140, and GM 10L80 and 10L90 platforms.

Through engineering, innovation, and continuous improvement, Powertrain Solutions is helping raise the standard for modern transmission remanufacturing.

Joe Bovee, Powertrain Solutions Sales & Operations Manager