Allison Rebuilt Transmission (most models)

Built with OEM original or the highest quality aftermarket components, ALTsource Worldwide provides the industry’s most reliable rebuilt Allison transmissions. We have a large inventory of Allison rebuilt transmissions in stock, including 3000, 4000, 5000, 6000, 8000 and 9000 series models. We offer unit exchanges to reduce downtime, but if required our trained technicians can perform Allison transmission rebuilding within a 3 to 5 day period. All Allison rebuilt transmissions for sale come with a 1 year or 2000 hour warranty, ensuring quality for the long haul.