LYFUCESS GMC Acadia Key Fob Replacement for 2017-2021 | Smart Proximity Remote 433 MHz HYQ1EA 13508275

Upgrade or replace a worn key fob with LYFUCESS and maintain a smooth entry experience for your GMC Acadia. This replacement remote is designed to fit 2017 through 2021 models and operates at the same 433 MHz frequency as your original system, helping you maintain seamless keyless entry where it matters most.

Compatibility and fit

Crafted to align with GMC Acadia models from 2017 to 2021, this key fob replacement mirrors the button layout of the original so swapping it in can be straightforward. Before you purchase, verify that the FCC ID HYQ1EA and the Part Number 13508275 match your vehicle’s specifications and that the button arrangement matches your current key.

• FCC ID HYQ1EA compatibility and 433 MHz frequency ensure proper radio communication with your vehicle.
• Part Number 13508275 alignment helps ensure you receive the correct replacement part.
• The uncut blade area must be cut by a professional to match your ignition profile.

What you receive and how it performs

• Each replacement key includes a chip and battery, so it’s ready to be paired after programming.
• Durable construction and careful assembly support consistent, everyday use with reduced wear.
• Rigorous testing is performed on every key before shipping to help ensure reliable operation.

Important installation notes: the uncut portion must be cut by a professional locksmith or dealer, as self-programming is not available. Programming is performed by a dealer or professional locksmith to work with your vehicle’s system. The key ships without logos and is a non OEM replacement designed to fit the Acadia’s entry and ignition processes.

After-sales support and buying confidence

We back this replacement with an after-sales guarantee. If you encounter issues within 90 days of purchase, you can request a refund or a replacement. This makes it a practical option for a spare or emergency key fob.

In real-life use, you might keep a dedicated spare for trips, replace a worn fob on busy mornings, or have a backup ready for travel. While it is not an official GM part, the design aims to support seamless entry and remote command functionality when correctly paired and programmed.

Note for buyers: double-check that your key’s button layout matches the original and that the frequency and FCC ID align with your car to avoid mismatches.