Peterbilt 359 Shift Plates

Frequently Asked Questions About Peterbilt 359 Shift Plates

What is a shift plate and what does it do?

A shift plate is the metal cover that sits around the base of the gear shifter, typically showing the shift pattern for the transmission. On the Peterbilt 359, it also serves as a finishing piece for the floor or console area, covering the opening where the shifter linkage passes through and giving the cab a clean, finished look.

Will this shift plate fit my Peterbilt 359?

Shift plates are generally designed to match the factory floor or console cutout on the Peterbilt 359, but fitment can vary depending on the model year, transmission type, and whether your truck has the original factory setup or an aftermarket shifter. Check the listed dimensions and hole pattern against your existing plate or shifter base before ordering, and reach out to our team if you are unsure.

What materials and finishes are available?

Most shift plates for the 359 are made from stainless steel and come in a variety of finishes, including polished, brushed, and diamond plate. Some are offered plain, while others feature an engraved or etched shift pattern. Stainless steel is a common choice because it resists corrosion and holds up well to daily wear in the cab.

How do I install a shift plate?

Installation typically involves removing the shifter knob and boot, taking out the old plate or floor cover, and setting the new plate in place before reinstalling the boot and knob. Most plates use the existing mounting holes or clips, so no drilling is usually required, but always compare the new plate to the old one before starting the job to confirm the hole pattern lines up.

Does the shift plate need to match my transmission's shift pattern?

If the plate includes an engraved or printed shift pattern, yes, it should match your transmission type, such as a standard H-pattern for a manual or the appropriate pattern for your specific gearbox. If you are replacing a worn or damaged plate, check whether your current one has a pattern printed on it and choose a replacement that matches, or opt for a plain plate if you prefer not to have a pattern at all.