2018-2021 Buick / 5-Button Smart Key / PN: 13521090 / HYQ4EA (AFTERMARKET) 3.6mm What you need is only

What you need is only a mobile phone

field configurable as Gateways with Enterprise Software

Advanced Training Package - Three weekdays (Mon thru Fri - availability) - 8 Hour days - You will be working 3 hands on training sessions with an experienced automotive locksmith

you need: 48 chip copy function authorization XHS-VVDI96BIT or XHS-VVDIOBD

2018-2021 Buick / 5-Button Smart Key / PN: 13521090 / HYQ4EA (AFTERMARKET) 3.6mm What you need is onlyILCO AX00013270Brand New Ilco Look Alike Replacement For: FCC ID: HYQ4EA IC: 1551A 4EA Frequency: 433 Mhz Battery: CR2032 Buttons: Lock, Unlock, Hatch Release, Remote Start, Panic Emergency Aftermarket Key Included Replaces PN: 13521090 Manufacturer: Ilco Compatible with the following: 2018 2020 Buick Enclave 2018 2020 Buick Regal 2020 2021 Buick Encore GX