MechanMagic Replacement Key Fob Set for Chevrolet Silverado & GMC Sierra (2019–2023) HYQ1ES, Set of 2 — Preloaded Electronics & Ba

MechanMagic replacement key fob set (HYQ1ES) provides two fully assembled keyless-entry remotes compatible with 2019–2023 Chevrolet Silverado and GMC Sierra push-start trucks.

These two pre-programmable proximity remotes come with installed electronics and batteries so you receive ready-to-program units that match factory HYQ1ES functionality. They are designed for vehicles equipped with push-button start and fit the listed part numbers 13522854 and 13522904. The package includes two remotes; the uncut mechanical key blades require cutting and higher‑year vehicles may need professional programming.

Will these remotes work with my Silverado or Sierra?

Yes, these remotes are built for push-start Chevrolet Silverado and GMC Sierra trucks from 2019 through 2023 when the vehicle uses FCC ID HYQ1ES or part numbers 13522854 / 13522904. Confirm compatibility with your vehicle by checking the FCC ID stamped on your current fob or using a vehicle fit tool.

• Compatible models: Chevrolet Silverado 1500/2500/3500 (2019–2023).
• Compatible models: GMC Sierra 1500/2500/3500 (2019–2023).
• Requires push-button start vehicles only—not for traditional keyed ignitions.
• Check FCC ID HYQ1ES for final confirmation.

What comes in the box and what’s pre-installed?

You’ll receive two fully assembled key fobs preloaded with the electronics and batteries necessary for operation, packaged as a set of two remotes. Each fob includes the circuit board and battery so there’s no fragile DIY soldering needed; you only need to have the blade cut and perform programming.

• Set of 2 keyless-entry remotes with electronics and batteries installed.
• Uncut mechanical key blades supplied; local locksmith or hardware shop must cut them.
• Self-programming instruction links included; some vehicles (2021+) often require dealer or locksmith programming.
• Pre-tested units to ensure the internal electronics are functioning on arrival.

How do I get these programmed and ready to use?

Smaller model years may allow owner-assisted programming using the included instructions, but many 2021 and newer trucks require a professional locksmith or dealership to complete immobilizer and proximity programming. The uncut key blade is a simple local cut, while remote pairing often involves specialized equipment.

• Uncut key blade: cut at a locksmith or hardware store to match your door/ignition.
• Programming: follow included self-program instructions when supported by the vehicle.
• 2021+ vehicles: professional locksmith or dealer programming is commonly required.
• Keep original fob during programming as a backup reference if needed.

Who is this for: MechanMagic’s HYQ1ES replacement fob set is aimed at Silverado and Sierra owners who need a reliable spare or a direct replacement for lost or damaged push-start remotes. It’s useful for DIY-savvy owners comfortable arranging key cutting and either performing allowable self-programming or coordinating a locksmith/dealer service for later model vehicles. The set of two makes it convenient to keep an immediate backup key on hand or to replace both remotes at once, and the pre-installed batteries and electronics reduce installation complexity.