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This is a replacement remote key fob for the Hummer H3 and H3T from 2006 through 2010.

It’s from Remote Super Market and the part number is RSM3890.

It also crosses to L2C0007T, 10335582-88, and 4575.

The fob comes with a battery already installed so you’re ready to go.

Just keep in mind—it needs to be programmed by a dealership or an automotive locksmith.

There’s no logo on it and it’s a blank replacement unit, so it’s a clean slate.

The shell is black and it’s built to match the original shape and function.

If your old fob is broken or missing, this is an affordable way to get a spare or replacement without going through the dealer directly.


4.5 out of 5