5R110 Billet Intermediate Shaft. Address the weakest part of the 5R110 transmission with the 5R110 Billet Intermediate Shaft. Made with a Select Allow that has been heat treated for durability. Radius was increased in critical load areas to withstand the increased power output of today's vehicles.
For late 2008 5R110Ws only: this intermediate shaft will only fit late-build 2008.5 to 2010 F250 & F350 trucks with 5R110W transmissions only, due to a mid-year change by Ford. Please verify your truck's build date and transmission type before ordering.