2019-2021 GMC Terrain Smart Proximity Remote Key Fob – 315MHz, 4-Button (13584512 / HYQ1AA)

Need a spare or replacement smart key for your 2018-2022 GMC Terrain?

This is it.

It's a brand new proximity remote fob from KEYXPRESS, specifically for push-to-start vehicles.

The part number is 13584512, and it operates at 315MHz with the FCC ID HYQ1AA.

It's a 4-button fob with lock, unlock, horn/panic, and remote start functions.

It also has 2-way paging.

Just a heads-up: this fob will need to be programmed and the physical key cut by a dealer or a qualified locksmith.

It's made from ABS, metal, and PCB.