PETERBILT Blank Double-Bitted Keys for 579 – Pack of 2, Brass Alloy with Peterbilt Logo

These are two blank, double-bitted Peterbilt keys (part 597915) engraved with the Peterbilt logo, ready to be cut to match your Peterbilt 579 ignition and door locks.

If you need replacement blanks to have spare keys cut or to prepare new keyed-alike sets, this twin pack gives you factory-styled blanks that accept standard locksmith cutting for many Peterbilt 579 models. The blanks arrive uncut so a professional locksmith or dealer can copy your original key profile. Built with durable brass alloy and stamped with the Peterbilt badge, they provide an authentic look and reliable fit after precision cutting.

Will these blanks work for my Peterbilt 579?

Yes — these blanks are manufactured to the profile used by many Peterbilt 579 vehicles, but must be matched and cut to your existing key code or lock cylinders. Always confirm compatibility with your VIN or by testing with your original key before cutting.

• Pack includes two identical blank double-bitted keys.
• Designed for Peterbilt 579 keyway profiles common in factory sets.
• Requires cutting by a locksmith or dealer to fit your locks.

How do I get these blanks cut and programmed?

These are mechanical blanks only and do not contain electronic transponders; simply take them to a qualified locksmith or Peterbilt service center to have the metal profile cut. If your truck uses an electronic immobilizer, the blank will need to be paired or programmed separately according to your vehicle’s security system.

• Bring original key or key code for accurate cutting.
• Locksmiths cut to match your existing key profile.
• For immobilized systems, follow manufacturer programming steps.

What materials and build quality can I expect?

These blanks are produced from a durable metal alloy intended to endure regular use and cutting; the head displays the Peterbilt logo for an OEM look. While blanks are robust, final wear resistance depends on cutting precision and the finish applied by the cutter.

• Solid metal blank suitable for typical vehicle key cutting.
• Peterbilt logo stamped on the head for authentic styling.
• Pack of two gives a spare or a matched pair for convenience.

How should I store and handle these key blanks?

Keep blanks clean and dry until cutting to avoid debris or corrosion that could affect cutting accuracy. Store in a safe place to prevent misplacement before having them cut and, if needed, programmed to your truck’s security system.

• Keep away from moisture and abrasive contact before cutting.
• Label or tag each blank if ordering multiple key types.
• Bring both blanks when visiting the locksmith to create spares at once.

Who is this for: This product is aimed at Peterbilt 579 owners, fleet managers, and locksmiths who need authentic-looking replacement blanks for cutting spare keys or creating keyed-alike sets. It suits users who want OEM-styled blanks bearing the Peterbilt emblem and plan to have final cutting and any immobilizer programming handled by a professional.