Description

2025 GMC Sierra Smart Remote Key Fob 4B w Remote Start FCC YG0G21TB2 PN 13530574 SKU GMC-1040 FCC ID YG0G21TB2 Part 13530574 Buttons 4 Frequency 434 Mhz Battery CR2450 Condition like new condition Fits For 2023 – 2026 GMC Canyon 2023 – 2026 GMC Sierra 2025 – 2026 GMC Terrain Whats Included One new uncut emergency insert key One new battery One like new condition remote key fob 6-month warranty provided these OEM remotes are designed for long-term reliability often serving you for years to come Notes This remote MUST be programmed by a Professional Automotive Locksmith or your local GMC dealership All remotes are tested prior to shipping and are guaranteed to program to your vehicle given that youve purchased the matching remote Please match the FCC ID part number and button configuration to your existing remote to ensure compatibility Follow our detailed steps to replace and program an authentic factory remote key without breaking the bank at the dealer Our car key specialists are available to assist you or your technician at every step of the way including any troubleshooting during programming