Vortec 3.7 L Engine 5 Speed Manual Transmission OnStar System XM Radio Remote Keyless Entry Full-Time 4WD Max. Seating
Overview: Proof positive that good things can come in small packages. Even if you are a HUMMER. Of course, to belong to the HUMMER family, you have to live up to the off-road reputation that the family made famous. We're proud to say that the H3 does. Full capable off-road and totally comfortable on it.
Vortec 3.7 L Engine
