Aituzero Keyless Key Fob Remote for 2019-2023 GMC Sierra & Chevrolet Silverado — 1-Pack, 433 MHz, Uncut Key Blade

This Aituzero replacement keyless remote is a direct-fit aftermarket key fob for 2019–2023 GMC Sierra and Chevrolet Silverado trucks, providing the same button layout, 433 MHz HYQ1ES compatibility, and an included uncut key blade.

When your original truck remote is lost, damaged, or showing signs of failing range or button wear, a precise, durable replacement restores convenience without the wait of dealer-only parts. This Aituzero fob is made to match OEM form and function for Sierra 1500/2500/3500 and Silverado 1500/2500/3500 model years 2019–2023, compatible with part numbers 13522904 and 13522854. It arrives ready for programming and includes clear setup guidance so you can choose DIY steps for push-to-start vehicles or professional programming where required.

Will this remote work with my specific GMC Sierra or Chevrolet Silverado?

The Aituzero fob is engineered to replace the factory remote used on many 2019–2023 Sierra and Silverado models. Confirm compatibility by matching your truck’s model year and checking the original remote’s FCC ID (HYQ1ES) or part numbers 13522904 / 13522854.

• Fits 2019–2023 GMC Sierra 1500, 2500, 3500 (including select Denali, AT4, AT4X trims).
• Fits 2019–2023 Chevrolet Silverado 1500, 2500, 3500 (including select Trail Boss and other trims).
• Compatible with FCC ID HYQ1ES and listed OEM part numbers for direct replacement.

How do I program this Aituzero key fob to my truck?

Programming depends on whether your truck has push-to-start or traditional keyed ignition. Push-to-start vehicles often allow self-programming using the included instructions; vehicles with keyed ignition usually require a locksmith or dealer to perform the security programming.

• Includes step-by-step programming guidance and links to verified video tutorials.
• Self-programming typically available for push-to-start models; follow the included sequence.
• For non-push-to-start vehicles, professional programming by a locksmith or dealership is usually required.

What are the build quality and performance features of this replacement fob?

Aituzero constructs the shell and internals to match OEM durability and button feel so daily use feels consistent with the factory remote. The unit uses an upgraded microchip at 433 MHz for reliable transmission, faster synchronization, and improved resistance to interference.

• Durable shell with impact resistance and precise button action for long-term use.
• Pre-tested internal components using locksmith-grade diagnostics for stable performance.
• Upgraded intelligent chip for stronger signal, better range, and efficient power use.

What support and warranty come with this replacement remote?

Aituzero backs the fob with a two-year warranty and responsive customer support to resolve issues. If you receive a nonfunctioning unit, the seller offers replacement or refund assistance through the platform’s messaging channel.

• 2-year warranty covering functional defects.
• Customer support via the marketplace message system for troubleshooting or returns.
• Replacement or refund options if the product fails to meet performance expectations.

Who is this for: This replacement keyless remote is intended for GMC Sierra and Chevrolet Silverado owners (2019–2023) who need a cost-effective, OEM-style fob to restore remote locking, unlocking, and remote start functions. It’s ideal for DIYers who can self-program push-to-start vehicles, vehicle owners seeking a durable aftermarket replacement, and locksmiths or dealerships that perform professional programming. Verify your truck’s FCC ID or part number before purchase to ensure a correct match and plan for professional programming if your model requires it.