MechanMagic Replacement Key Fob 315MHz HYQ1AA for GMC Yukon XL Denali, Chevy Suburban Tahoe 2015-2020

Overview

Discover a practical replacement for your GM-key experience with MechanMagic. This key fob is designed for GMC Yukon XL Denali and Chevrolet Suburban/Tahoe models from 2015 through 2020, using the 315 MHz HYQ1AA profile. It’s built to feel sturdy in your hand and to glide smoothly when you press the buttons, offering a reliable alternative if your original remote is worn or lost.

Compatibility and fitment

Designed for vehicles that use FCC ID HYQ1AA at 315 MHz, this remote supports a wide range of GM vehicles within the 2015–2020 window. It does not support the 433 MHz HYQ1EA variant, so please verify the frequency and part numbers before purchasing. The remotes align with several GM part numbers, including 13580802, 13508278, 13529634, 13580804, and 13508280, making it a flexible replacement option for many configurations.

What’s included and tested

• Pre-installed battery and electronics for immediate usability out of the box.
• Fully pre-tested with professional locksmith tools before shipping to ensure performance and reliability.
• DIY-friendly programming with step-by-step instructions included, so you can self-program in your own time.

Programming and setup

The self-programming process is approachable for most users and typically takes about 30–40 minutes. Clear instructions walk you through each step, helping you pair the remote with your vehicle without professional service. Having a printed or digital guide handy can make the process smoother, especially if this is your first time.

Real-world use and benefits

• Replace a worn or malfunctioning fob with a device that feels solid in your grip and responds with crisp button presses.
• Keep critical functions within reach: lock, unlock, and remote start can be performed from a practical range, depending on vehicle setup.
• Compact, pocket-friendly design that travels easily in a keyring or bag, reducing clutter.
• Compatibility coverage across multiple GM models, with a clear note on frequency to avoid mismatches.

Why choose MechanMagic

MechanMagic emphasizes practical, plug-in-and-go solutions for drivers who want a dependable replacement without a dealer visit. The combination of pre-installed electronics, professional testing, and DIY programming instructions offers a balanced path to getting back on the road with confidence.