Remanufactured from Weller, the Allison 4700RDS transmission delivers smooth shifting, dependable power transfer, and long-lasting durability for heavy-duty trucks and vocational applications. Built to OEM Allison standards, this model features multiple forward speeds, advanced electronic controls, and a rugged construction engineered for reliable performance under demanding conditions. With Weller’s precision remanufacturing process, the 4700RDS helps fleets reduce downtime, extend service life, and maintain consistent productivity mile after mile.