2022–2026 GMC Sierra 4-Button Smart Key 433MHz | YG0G21TB2 · 13548439 – Genuine OEM

Genuine OEM 4-button proximity smart key for the GMC Sierra. Factory quality and fit, at a better price than the dealer. Part number 13548439.

Keep it in your pocket or bag: the doors unlock as you walk up and the engine starts with the push-button start.

Buttons: Lock, Unlock, Panic alarm, Tailgate.

It must be programmed to your vehicle before use. Any automotive locksmith or dealer can do this.

Please match the FCC ID and part number on your old key with the details below before ordering. If you're not sure, send us your year, make and model and we'll check it for you.

Specifications

• Condition: OEM
• FCC ID: YG0G21TB2
• Part numbers: 13548439
• Frequency: 433 MHz
• Chip: NXP HITAG-PRO ID49 128 Bit
• Buttons: 4 (Lock, Unlock, Panic alarm, Tailgate)
• Battery: CR2450
• Emergency key: 13536164
• Programming: Locksmith or dealer programming required

Fits these vehicles

• 2022–2026 GMC Sierra