Zone Offroad 97-16 Ford F-150 Rear Driveshaft SpacerThis aluminum driveshaft spacer allows for the continued use of a stock length driveshaft on lifted vehicles. Engineered to maintain proper tail shaft engagement and reduce the risk of slip yoke and u joint failure, this innovate spacer spares you the cost and time required to order a custom length driveshaft. This Part Fits: Year Make Model Submodel 1997 2000 Ford F 150 Base 2004 2013 Ford F 150 FX4 2006 2008 Ford F 150 Harley Davidson Edition 2001