Rear Axle Drop Out with Torsen Diff and 3.73 Gears that was removed from a 2018 Ford Mustang GT. I purchased the S550 from Bend B and R Wrecking (2024) for a Ford F100 swap but went in another direction. When I started the project there was not a bolt on mounting kit but Range Industries has a kit available. No shocks or springs. The kit requires a coil over swap. I had already installed an 8.8 rear end with a four link on my truck. https://range-industries.com/collections/F-100.