New 2025 Gmc 2025 Sierra. The electric variant will offer two battery packs—45 kwh and 55. Our detailed overview captures the robust lines, modern features, and the unmistakable gmc design that sets the sierra 1500 apart as a leader in the pickup truck realm.
What’s new with the 2025 gmc sierra? In this guide, we break down the engine options available in the 2025 gmc sierra 1500 and explore how each one impacts towing capacity, giving potential buyers a clear.