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The 2015-2019 Cadillac Escalade and 2015-2016 Cadillac SRX 6-button smart key (FCC ID HYQ2AB, IC 1551A-2AB) is a proximity remote for keyless entry and push-to-start vehicles. This brand new aftermarket unit from MyKeySupply operates at 315 MHz and cross-references multiple OEM part numbers, making it a direct fit replacement for these Cadillac applications. FCC ID: HYQ2AB IC: 1551A-2AB Part Numbers: 13598528, 13580800s, 13598525, 13580797, 13510242, 13580812s Frequency: 315 MHz Buttons: 6 Battery: CR2032 Emergency Key: Included Blade: HU100 Condition: Recased Manufacturer: Cadillac SKU: The included HU100 emergency insert key provides manual door access, and the CR2032 battery is field-replaceable. Locksmiths and dealers can program this smart key as a replacement or spare for the covered Escalade and SRX years, with the listed part numbers simplifying OEM cross-reference.
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🇺🇸 Ship from USA · On Agora since 2026
$35.00