Mileage on your H2
 

Just curious what milage can these trucks reach. Our H2 05 has currently 411529 miles. Second engine, old one replaced around 200k mark. Also just put newer 70k miles 4L65E transmission. Brand new break system include new rotors, new calipers and brackets, new pads, new master cylinder, new stainless steel lines, new suspension parts like new springs, new bilstein shocks, new track bar, new upper and lower rear control arms, still need to do the front, took care of most of the rust on the frame, minor issues with the transfer case so we shall see. Anyways big project but we'll worth it. Drives awesome.
https://cimg1.ibsrv.net/gimg/www.hum...88c1783af7.jpg
New 7 color LED lights, headlights and DRLs. Not bad on the outside for 411k miles
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Current mileage

i am at 210k miles so far so good

130000 on mine enjoining every minute of it

wow 411k is impressive! Glad to see that beast is still cranking along. How does the undercarriage look?

a lot of rust but I managed to clean up what is visible and without having to separate the cab from the frame. Overall not bad for being up north in snow all these years. I'll post a few pics of before and after once I find the old pics.
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https://cimg2.ibsrv.net/gimg/www.hum...55f31f8909.jpg
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Still have more painting left under the truck but its way better than what it was 3 moths ago. Transfer case plate was painted already. Front plte w H2 also painted. Side steps are gone. Those were extremely rusted and no saving them. Will look into something soon to replace them.

06 H2 40K miles

Doesn't look too bad under there. I went through my front end with POR15 which I think is garbage. If the metal is not completely properly prepped which with all the waxy protection on these is nearly impossible, once it dries it will flake off in big vinyl like pieces.

Nice. Keep up on the maintenance! Less cost to maintain, via the cost to include a new purchase payment too.
Eventually there will be: The Million Mile Hummer!
Btw, highest reported mileage on an H2, that I found, was 395k ('03, updated 3/19)
HighMileageHummers

My 2003 is right around 126k...

oddly enough GM actually used and recommended POR15as a stopgap when they had rust complaints on there vehicles. there is a TSB on it. but as lojac963 says the stuff is garbage if you are not putting it down on fresh super clean metal. and even then with time it sheets off.