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Hummer Key Fob Replacement

Finding a key for an H1, H2, or H3 can feel like the hard part of owning a Hummer, but we make it easy. The H2 and H3 share GM's truck-key technology, so we supply OEM-quality keys and remotes for a fraction of the $300 to $525 dealers charge, when they can source one at all. Every key ships fast from the US and is backed by a 30-day return. Match the FCC ID or part number on your current key, or send us your year and model.

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Frequently Asked Questions

Which Hummers do you have keys for?

The H1, H2, and H3. The H2 and H3 are the most common requests and the easiest to match; the original H1 is rarer, so have your VIN and the part number on your current key handy.

Are Hummer H2 and H3 keys really GM keys underneath?

Essentially, yes. GM built the H2 and H3 on its truck architecture, so their keys share that technology. That's good news for you, because it means the right key is available even though Hummer itself is long gone.

Why is a Hummer key so expensive at the dealer?

Scarcity. With the brand discontinued, dealers and locksmiths often have to special-order a key, which pushes the price up, frequently $300 to $525. Ordering the right key here sidesteps a lot of that.

Does a Hummer key need programming?

Yes, the chipped keys have to be programmed to the truck before they'll start it. Our key programming page covers what's involved for the H2 and H3.

Can you still get a key if I've lost all of mine?

Often yes, though an all-keys-lost situation usually means a locksmith generates the key from your VIN. Reach out with your model and year and we'll point you the right way.