MechanMagic Key Fob Replacement for Chevy Silverado GMC Sierra 2-Pack — Pre-Assembled, Battery-Included

MechanMagic replacement key fob set provides a pre-assembled, battery-included remote for Chevy Silverado, GMC Sierra, Colorado and Canyon models for secure keyless entry and remote start compatibility.

This two-pack of MechanMagic keyless entry remote controls is built as a direct aftermarket replacement for factory key fobs (FCC ID: M3N-32337100) used on many Chevrolet and GMC trucks and midsize pickups from 2014 through 2021. Each fob arrives fully assembled with electronics and battery installed and is pre-tested so technicians receive a ready-to-program unit. Programming must be completed by a qualified locksmith or dealership; these units are not intended for self-programming.

Which vehicles and part numbers work with this MechanMagic kit?

These remotes are compatible with a broad list of Chevrolet and GMC models. Use your vehicle’s OEM part number and the FCC ID to confirm fit before purchase.

• Works with Chevy Silverado and GMC Sierra 1500, 2500 HD, 3500 HD (2014–2020).
• Compatible with Chevrolet Colorado and GMC Canyon (2015–2021).
• Replaces OEM part numbers 13577770, 84540865, 22859392, 22859409, 13580082, 22881480.
• FCC ID: M3N-32337100 — match this ID to ensure compatibility.

What comes in the box and what features are included?

Each package contains two complete key fob remotes with batteries and installed electronics, ready for programming by a professional. The remotes are intended for vehicles with traditional keyed ignition (not push-button start).

• Two pre-assembled MechanMagic key fobs with batteries and circuit boards installed.
• Pre-tested electronics to reduce installation troubleshooting.
• Supports keyless entry and remote start functionality for compatible vehicles.
• Not compatible with push-to-start systems — designed for keyed-ignition vehicles.

How do I get these remotes programmed and how difficult is it?

Programming is not user-facing: a qualified locksmith or authorized dealership must perform the programming process. This approach helps protect vehicle security and ensures the transponder and remote functions are properly paired with your vehicle.

• Bring both remotes and your vehicle to a locksmith or dealer for programming.
• Provide proof of ownership if requested by the programming provider.
• Programming time varies by shop — plan for a short appointment plus verification steps.

Who this is for: Drivers who need a cost-effective replacement or backup for factory remotes on compatible Chevrolet and GMC trucks and midsize pickups. Ideal for owners looking for a ready-to-program, pre-assembled remote set that reduces installation prep time, fleet managers replacing multiple units, and gift buyers seeking a practical present for vehicle owners. Note: if your vehicle has a push-button start, choose a fob designed for that system instead.