FCC ID: HYQ4ES
IC: 1551A-4ES
Frequency: 434 MHz
Battery: CR2032 (included)
Buttons: Lock, Unlock, Trunk, Remote Start, Panic
Emergency Key Blade: EKB-GM-1578 (included)
Test Key: HU100
Programming: Requires professional cutting & programming
Chevrolet
Blazer: 2021–2024
Trailblazer: 2021–2023
Traverse: 2021–2023
⚠️ Note: This is a PEPS smart key (Passive Entry Passive Start). It is not compatible with non-PEPS or standard flip key systems. Always confirm FCC ID and part number before purchasing.
Affordable alternative to dealership smart keys
Works like OEM once cut and programmed
Durable, high-quality replacement for everyday use
Backed by Jiffy Locksmith® quality and expertise
Get a reliable replacement for your newer Chevrolet with the Jiffy Locksmith® Aftermarket 5-Button Smart Key. Designed for select Chevrolet models from 2021–2024, this proximity smart key provides full OEM functionality, including lock, unlock, trunk release, panic alarm, and remote start.
jiffylocksmithlasvegas@gmail.com
Las Vegas, City in Nevada.
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