My 07 SUT has 87k on it now, replaced the power steering lines and added some synthetic discs to body mounts to stop or cut down on the "creaking" noise. Also put another computer from TeakaToys in it to improve shift and HP, next up is new headers and exhaust, and a set of 35's or 37's whatever I can fit without lifting the truck. Eventually I plan on putting a 6.6 ltr Duramax, 6 spd tranny and 2/4wd drive option transfer case.

 

2003 h2 34k miles, i am the second owner and am doing a complete fluid change. Love it so far.

Greg

 

2003 h2 with 241,452 miles only needed a couple trans a new transfer chain a couple of hubs and an oil change or two.

 

2007 H2, 97,000, no issues, however, had to change my driveshaft, damaged it during an offroading event, other than that no issue, forgot to mention, I do have my "battle scars" from offroading.

Performance Update:
1. Got a K&N FIPK CAI,
2. Brought 5 set of 17 inch wheels with 5 new sets of Cooper STT for offroad use only, street tires are LT325 A/T Toyo Open Country,
3. Will be getting a custom dual exhaust (flowmaster) install in the next couple of months,
4. Next upgrade, tuning.

Dan

 

82.xxx 2003 H2 Runs great.

 

2004 H2 with 66000~ on it.
I made some upgrades and maintenance preventions. I changed up all the body mounts with syn discs, welded the crossmember so it does not make noise anymore, changed the front tortion bars with GM 1 ton ones and added a 2 inch spacer in the rear. all fluids, spark plugs, wires, belts and pullies are new. Drop in Airaid filter, upper control arms, lower ball joints, pitman and idler arms replaced as well as the steering stabilizer and intermediate shaft. Runs like new and looks like new.
Looking to drop in a 6.6 conversion as well and in the mean time a way to add a little power and better fuel economy.

 

93K (04 H2). We now have an extra car so the Hummer only gets driven around town. Bought it used with 48K, have had it for 6 years. Wife loves it. Won't think of driving anything else. Drives like new now with replaced tranny/springs/etc.

 

2004 H2 118k miles

Done @ 100,000 Miles:
Canister vent solenoid replaced
Brake fluid flush
Trans fluid flush
Front Differential fluid flush
Rear differential fluid flush
Transfer Case service w/ fluid flush
Fuel system cleaner w/ flush
Cooling system flush
Power steering flush
Spark plugs & ignition wires replaced
Idler Arm OEM
Both front axle seals replaced

Done @ 117,000 miles:
Set of 37" Toyo M/T Open Country tires
Cognito UCA kit
Bilstein 5100 shocks
Kryptonite HD Sway Bar End Links
Traxda Lift and Level Kit (Avg lift 2.0-3.0"Front & 1.25"Rear)
Moog Tie Rod Out-ES3609
Moog Tie Rod In-ES3488
NAPA pitman arm
Powerstop brakes and rotors (front)

Misc:
All Weather 3D Rubber mats
Installed Black texture door handles
Repaired Instrument cluster
Black DC-2 17" wheels (plastidip)
Black H2 logos, rear quarter panel, roof (plastidip)
Line-x'd Brush guard, tail lights, fenders, bumpers, grill

Next things to do:
cold air intake
exhaust
tuner chip

WISHLIST:
Regear with 4.56 gears

 

my 2005 sut is at 258,000

 

2006 sut 91000 miles lifted supercharged drive everyday runs like a top