Brand: Jiffy Key™ (manufactured by Jiffy Locksmith®)
FCC ID: HYQ1AA
IC: 1551A-AA
Frequency: 315 MHz
Battery: CR2032 (included)
Buttons: Lock, Unlock, Panic
Aftermarket Emergency Key Blade: EKB-GM-1537 (included)
Test Key: HU100
Programming: Requires professional programming
GMC
Terrain: 2018–2020
Yukon: 2015–2019
Yukon XL: 2015–2019
Chevrolet
Suburban: 2015–2019
Tahoe: 2015–2019
Manufactured and quality-tested by Jiffy Locksmith®
Affordable aftermarket replacement for OEM keys
Fully functional once programmed by a professional
Durable and reliable for everyday use
Compatible with multiple GMC and Chevrolet models
⚠️ Note: Always confirm vehicle model, year, and FCC ID before purchasing.
Jiffy Locksmith® proudly introduces Jiffy Key™, our proprietary brand of high-quality aftermarket car keys. This 3-Button Smart Key (HYQ1AA) is a reliable replacement for select GMC and Chevrolet vehicles from 2015–2020, offering full OEM functionality for lock, unlock, and panic features. Every Jiffy Key™ is designed and tested by Jiffy Locksmith® to meet OEM standards and ensure dependable performance
jiffylocksmithlasvegas@gmail.com
Las Vegas, City in Nevada.
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