03 - 07 3rd Gen 5.9 Liter General Discussion
My latest project was adding a Gear Vendors overdrive. I already had a Pacbrake exhaust brake, so I needed some way of placing 2 switches to my stick shift. I went with an Eaton 13 speed shifter knob that uses air switches. I already had onboard air with the Pacbrake system so I ran a 1/4”...