Alex 
The Roadster Shop has just unveiled its latest chassis for vintage Ford trucks, allowing owners to easily get a modern suspension under their pickup for more capable off-road action.
The RS4 chassis features long-travel suspension, 10 inches in the front and 12 in the rear, which allows for better articulation when the truck is a long way away from the pavement. The front axle is a high pinion Dana 44, while the rear is a Dana60, also a high pinion. Both axles come with shafts, gears, and Tru-Trac differentials.
The frame also features a number of bolt-on engine mount options that can fit anything from small-block Ford and Coyote engines, as well as LS and LT engines for you heathens.
This Roadster Shop RS4 Chassis fits 1967-1979 Ford Trucks, in either bump side or dent side favor, and there’s even an option for you long bed enjoyers out there. The frame is made out of 5″x2.5″ .188 wall rails for super strength, and the frame rails have been cleverly widened by 3.5-inches to allow for easier installation of engine components such as the exhaust headers.
If it was possible to have a clear truck body, this would be the perfect frame to drop it on. The Roadster Shop has been in the frame building game for a long time and churns out incredible work that’s almost too beautiful to cover up.
In addition to the beautiful craftsmanship of the frame itself, the kit also comes loaded with Fox shocks and Currie enterprises front and rear axle assemblies.
The complete RS4 chassis is just $39,995, and all you need to do is plop your drivetrain in the chassis, hook up a bunch of wires, slap a body on it, and you’re good to go. Simple!
