2025 Silverado 2500hd Duramax. Make an informed decision and choose your perfect dream car. General motors has found a large enough issue with the 2024 and 2025 silverado / sierra 2500 hd / 3500 hd with the 10 speed allison transmission, that they released a service update for all owners.

General motors has found a large enough issue with the 2024 and 2025 silverado / sierra 2500 hd / 3500 hd with the 10 speed allison transmission, that they released a service update for all owners. Complete information about the 2025 chevrolet silverado hd, including pricing, availability, refresh changes and updates, ratings, specifications and much more.