When it comes to bold styling and off-road dominance, few vehicles match the Hummer’s reputation. Whether you own a powerful H2, versatile H3, or the legendary H1, keeping your transmission in top condition is essential for tackling tough terrain and long highway hauls.

We offer a reliable selection of high-quality, used Hummer transmissions for a variety of model years and configurations. Every unit is professionally inspected for fluid quality, internal wear, shift smoothness, and overall performance. Whether you need a 4L60E for your H3 or a heavy-duty 4L80E for your H2, we’ll help you locate the perfect match.

With fast nationwide shipping and warranty protection, we make it easy to restore your Hummer’s powerful, confident driving experience without paying dealership prices.