Rudy’s Diesel Performance 4×4 6.4-Power Stroke Finally Into The 4’s!

For the last few years, Rudy's Diesel has pushed the envelope for the Power Stroke platform. Now, they have the first 4x4 Power Stroke in the 4's. WOW!For the last few years, Rudy's Diesel has pushed the envelope for the Power Stroke platform. Now, they have the first 4x4 Power Stroke in the 4's. WOW!