Peterbilt 386/389 chrome stainless steel engine diagnostic mouse

This beautiful chrome knob is truly impeccable. It's a heavy, high quality piece that really finishes out your dash.

Includes replacement knob and back plate.

May fit some Kenworth T700 trucks, as well. We do not have year break data for the T700.

Manufactured in the U.S.A. by Rockwood Products.