PSC BIG BORE XD Series with Cylinder Assist Steering Gearbox 08-10 Ford 6.4L Powerstroke BPH-CLEVIS It's made tough to handle

It's made tough to handle extreme driving conditions

5" OD x 3/8" (wall thickness) chromoly construction

In the end

Whether your truck is stock or slightly modified

PSC BIG BORE XD Series with Cylinder Assist Steering Gearbox 08-10 Ford 6.4L Powerstroke BPH-CLEVIS It's made tough to handleEveryday wear and tear on stock steering boxes will start excessive side to side deflection causing that wandering feeling in your steering. Whether you are planning on upgrading or you just want to steer with confidence, PSC's BIG BORE XD is the steering gear built to take what the road throws at it. Engineered to handle the increased torque loads of performance and off road vehicles, the PSC XD shaft is fully updated with a larger diameter sector