GMC Sierra 2500 2024–2025 — service campaign
Bulletin N242477520 · NHTSA communication 11010463 · issued Nov 12, 2024
Service campaign
communication type
Structure
component
2024–2025
model years
4
vehicle entries
Official summary
Customer Satisfaction Program - Certain vehicles may have been delivered without the Illuminated Front Grille Emblem. Dealers will install the illuminated front emblem or offer a reimbursement check in the amount of $550 USD.
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.