2025 Gmc Truck Retrofit Package. The 2025 gmc sierra 1500’s technology package combines safety, connectivity, and comfort. Here's our guide to the towing capacities for all drivetrain, engine and body combos of the 2025 gmc sierra 1500 pickup for ball hitch, 5th wheel and gooseneck.

The 2025 gmc sierra hd will now have more standard technology in some trims as well as more available safety features. The palette of 2025 gmc sierra 1500 colors includes nine hues, with no new colors added for the model year and two removed since 2024.