We knew at the time that Roush was working on getting the Ford F-250 and F-350 ready, too, and CARB has now granted certification approval to those propane-powered pickups as well, so anyone who ...

and F-350 truck series, and the E-150, E-250, E-350, and E-450 cutaway van series. Currently offered through authorized Ford dealerships around the country, the ROUSH CleanTech liquid propane ...