What can be done to better the MPG for the H3?

Right, it's a freeking Hummer, not a Prius/Corolla/Civic/Scion/Focus, etc.

S.

[usetosellhummer]

boo hoo man what were you thinkin, ok here is the standard sales answer. Buy a free flow exhaust and air intake. better breathing means better MPG.
Synth oil on the next change.
Reality, not the right vehicle for that many miles and slow down.
I do $250 a month