Dee Zee Bolt-On Tailgate Board - OEM Bolt Mount - 1/2 in Thick - 2-Piece - Black - GM Fullsize Truck 2019-22 197009 Replace original X1 Series regulator

Replace original X1 Series regulator internals with the conversion kit of your choice (Part #

1975-1981 Chevrolet G20

Brushed Finish - TF727 518& 61848RE Cummins

allowing one gauge to be used in the front and one in the rear brake system

Calibration Plug:

Dee Zee Bolt-On Tailgate Board - OEM Bolt Mount - 1/2 in Thick - 2-Piece - Black - GM Fullsize Truck 2019-22 197009 Replace original X1 Series regulatorProduct Description: Tailgate Board Bolt On OEM Bolt Mount 1 2 in Thick 2 Piece Composite Black GM Fullsize Truck 2019 22 Sold Individually Dee Zees products sustain the worker, the weekender and everything in between. Our extensive product lines are built with you in mind. We recognize your need for durable, functional, and stylish products to keep up with your hectic pace. Dee Zees classic styles are intertwined with the newest modern looks to