2023-2026 Chevrolet Silverado Smart Key Programming

YG0G21TB2 434 MHZ

$350.0030 min

Staten Island

🚗 Smart Key Programming for Chevrolet Silverado & GMC Sierra

High-Security Global B System (Refreshed Models) – Staten Island, NY

We provide specialized proximity smart key programming for the newest generation of Chevrolet and GMC pickups. Unlike previous years, the 2022.5–2026 "Refreshed" trucks feature the advanced Global B architecture, which includes a Secure Gateway (SGW) firewall. These vehicles require authorized server access and specialized diagnostic hardware to successfully program new keys.


✅ Models Covered (Refreshed Interior Only)

  • Chevrolet Silverado 1500: 2022.5 – 2026

  • Chevrolet Silverado 2500 / 3500: 2024 – 2026

  • GMC Sierra 1500: 2022.5 – 2026

  • GMC Sierra 2500 / 3500: 2024 – 2026

  • Silverado EV / Sierra EV: 2024 – 2026


⚙️ Technical Specifications

  • Key Style: Rounded Proximity Smart Key (Pebble style).

  • FCC ID: YG0G21TB2.

  • Frequency: 433 MHz / 434 MHz.

  • Transponder Chip: NXP Hitag Pro (ID49 / Hitag AES 128-bit).

  • Battery Type: CR2450 (High-capacity for extended range).

  • Emergency Key: HU100 High-Security Laser Cut blade.


🛠️ Service Details

  • Hardware Options:

    • Standard: High-Quality Aftermarket Smart Key (No Logo).

    • OEM Upgrade: Genuine GM Factory Smart Key (With Logo) — Available for an additional fee.

  • Full Integration: Programming includes Push-to-Start, Remote Start, and Multi-Flex/Multi-Pro tailgate functions.

  • Warranty: 30-day warranty on parts and labor.


🚨 Pricing & Time Requirements

  • Standard Programming: Applies to most refreshed trucks.

  • Extended Labor Fee: Certain software versions require an intensive 2-hour security handshake for authorization. If your vehicle's security module requires this procedure, an additional $100 labor fee will apply.


📍 MOBILE & IN-STORE SERVICE We offer flexible solutions to get you back on the road fast.

  • Mobile Service: We come directly to your location anywhere in Staten Island, NY. (Note: Additional convenience fee applies for mobile service).

  • In-Store Service: Visit our shop for immediate programming. You must bring the vehicle to our location.

  • All Keys Lost: If you have no working keys, we can generate new keys from scratch on-site using your VIN.

  • Book Your Appointment: Contact us via phone or our online calendar to schedule your service.


📞 CONTACT US