Upgrade your Peterbilt truck with the Chrome Plastic Timer Knob from United Pacific. Available in Plain or Indented style, this knob is sold individually and fits various Peterbilt models. With a 6-month warranty, you can trust in the quality and durability of this OEM replacement part. Enhance the look and functionality of your truck with this sleek and practical knob, designed to withstand the demands of the road. Whether you're replacing a worn-out knob or simply looking to add a touch of style, this Chrome Plastic Timer Knob is the perfect choice for your Peterbilt.