433MHz Key Fob HYQ1EA HYQ1ES GMC Sierra Chevy Silverado

$81.86 $109.29

HYQ1EA & HYQ1ES 433MHz Smart Remote Key Fob – GMC Sierra & Chevrolet Silverado 2019–2022

Replace your lost or damaged smart remote key fob with this precision-engineered 433MHz replacement. Compatible with GMC Sierra 1500/2500/3500 and Chevrolet Silverado 1500/2500/3500 model years 2019 through 2022, this key fob is built to OEM specifications for seamless integration with your vehicle's existing lock and start system. Made in Mainland China.

Compatibility & Fitment

FCC ID: HYQ1EA | P/N: 13591396, 13529632 | 433MHz

GMC Sierra 1500, 2500, 3500 — 2019–2020
Chevrolet Silverado 1500, 2500, 3500 — 2019–2021

FCC ID: HYQ1ES | P/N: 13522854, 13522904 | 433MHz

Chevrolet Silverado 1500, 2500, 3500 — 2021–2022
GMC Sierra 1500, 2500, 3500 — 2021–2022

OEM Reference Numbers

OEM Part Numbers: 13508398 | 13529632 | 13591396 | 13522854 | 13522904

Key Features

433MHz Frequency — matches your vehicle's factory remote system precisely
Smart Remote Function — supports keyless entry, remote start activation, and vehicle security functions
OEM-Grade Compatibility — matches button layout, shell design, and frequency of the original factory key
Wireless Remote Control — full wireless functionality included
Durable Construction — built to withstand everyday wear and tear
Easy Professional Programming — requires standard locksmith programming (no special dealer equipment needed in most cases)

Important Notes Before Ordering

Verify Compatibility: Before purchasing, confirm that your original key has the same appearance, button configuration, frequency (433MHz), Part Number, and FCC ID as this product. Compatibility is critical.
Professional Programming Required: After receiving your key fob, you will need to visit a qualified local locksmith to program the key and cut the blade. A professional locksmith will know exactly how to complete this process.

Frequently Asked Questions

Q: Which vehicles are compatible with the HYQ1EA and HYQ1ES 433MHz smart remote key fob?

A: The HYQ1EA (P/N: 13591396, 13529632) fits GMC Sierra 1500/2500/3500 (2019–2020) and Chevrolet Silverado 1500/2500/3500 (2019–2021). The HYQ1ES (P/N: 13522854, 13522904) fits Chevrolet Silverado 1500/2500/3500 (2021–2022) and GMC Sierra 1500/2500/3500 (2021–2022). Always verify your original key's FCC ID and part number before ordering.

Q: Do I need to program this key fob after receiving it?

A: Yes. This smart remote key fob requires professional programming by a qualified locksmith after purchase. The locksmith will also cut the key blade to match your vehicle. Most local automotive locksmiths are fully equipped to handle this process quickly and affordably.

Q: How do I confirm this is the right key fob for my GMC Sierra or Chevrolet Silverado?

A: Check your existing key fob for the FCC ID printed on the back (either HYQ1EA or HYQ1ES), the part number, and the frequency (433MHz). Match these details against the fitment list above. If all three match, this key fob is compatible with your vehicle.

Q: What OEM part numbers does this key fob replace?

A: This replacement key fob is compatible with OEM part numbers 13508398, 13529632, 13591396, 13522854, and 13522904, covering multiple model years of GMC Sierra and Chevrolet Silverado trucks.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.