View Full Version : Technical Discussion and Customizing your H2
- Member advice on tire/wheel combo (2 replies)
- I hate my 2003 Side mirrors (16 replies)
- Subwoofer install inside boot compartment (11 replies)
- Lowering air suspension? (7 replies)
- largest wheel tire combo on stock suspension (4 replies)
- Air Bag suspension question (0 replies)
- steering wheel controls (2 replies)
- Aux Fan (4 replies)
- Error codes after installing magnaflow cats (5 replies)
- Anyone put in a new aftermarket starter? (2 replies)
- Re-locate the drivers seat mount?? (13 replies)
- Is there a fix for a sticky hood latch? (1 replies)
- Is there is a fix for the Dolly Partons? (6 replies)
- Where to recharge A/C (1 replies)
- Interesting switch... (1 replies)
- Roof Marker Lights (7 replies)
- UCA (12 replies)
- Wiper motor retrofit? (9 replies)
- My Nav/Radio screen went blank (2 replies)
- Side mirrors left and right not moving at all (6 replies)
- electrical issue (4 replies)
- Bose subwoofer and amp (3 replies)
- still cant buy 4.88 for IFS?! (2 replies)
- Racho air spring spacers (0 replies)
- I bought a pressure washer for H2 (5 replies)
- cab lights (1 replies)
- Help check engine light on (2 replies)
- Suspension Question (6 replies)
- New shocks and bags (1 replies)
- 08 inner door panel on an 05 (5 replies)
- RH side mirror, not moving R to L (3 replies)
- Air Bags OEM Or Suncore? (9 replies)
- Shock Help (3 replies)
- BCM? (19 replies)
- H2 Tail Light wire ID (1 replies)
- Front bump stops question (1 replies)
- 4" Rancho lift plus 1.5" keys with air bags (0 replies)
- Anyone have broken door panels? (3 replies)
- Stainless Brake lines (1 replies)
- 2003 H2 Tranny Hard Shifting (4 replies)
- Tire Pull? (11 replies)
- Need Help! Hummer gone nuts! (25 replies)
- How about a Corvette engine in my Hummer? (1 replies)
- All four tires cupping on the inside tread (0 replies)
- Rear Camera Advice (11 replies)
- Windshield wiper length on H2? (2 replies)
- Tranny...what would you do? (12 replies)
- Fuel door install on 2003 H2 - HELP! (0 replies)
- 16.5" H1 HMMWV wheels installed (37 replies)
- body molding (5 replies)
- Different mirrors (4 replies)
- Who has 41" tires? (4 replies)
- Predator Brush Guard help..... (1 replies)
- OBX catback 2" (1 replies)
- Sticky rear a/c controls (1 replies)
- WTH...Smelling gas/Fuel pump went out (23 replies)
- Help no radio for a year now, can't take it please help (0 replies)
- Jeep has a blade-Hummer too? (1 replies)
- Rancho 9000s (4 replies)
- Brake Lines (3 replies)
- H2 Right hand side-mirror (7 replies)
- Tranny cooler for 03 (4 replies)
- HUMMER WONT CRANK..NEED HELP (25 replies)
- DYI Air ride recalibration (4 replies)
- removing the interior panel of boot lid? (4 replies)
- AHH My 2 is finally awake!!!! (14 replies)
- SUPER FAST HUMMER! (10 replies)
- 4" Suspension + 2" Body or 6" Suspension? (4 replies)
- Timing Chain (7 replies)
- need immediate tranny help (9 replies)
- Purple Cranium's Spider (5 replies)
- Front license plate mount. (14 replies)
- Air suspension lift spacers (0 replies)
- Another newbie wheel question (7 replies)
- Heated / Power seats not working... (1 replies)
- I need a measurement (0 replies)
- Rear ABS spped sensor + TC2/ABS lights (7 replies)
- HMMWV wheel back spacing for H2? (0 replies)
- transfer case issues (8 replies)
- What Offset For 20" Wheels / 14" Tires (8 replies)
- Toying with the idea- 37s, minor lift, gears- help (10 replies)
- H2 Carpet Wet Question (7 replies)
- 3rd transfer case seal in a year! (5 replies)
- Drivers side floor carpet wet (1 replies)
- Water Pump (7 replies)
- rear ABS sensors removal help (1 replies)
- Brake pads and rotors (5 replies)
- Should I buy a fifth seat? (3 replies)
- need some help from the electrical gurus... (15 replies)
- Rear Shock Replacement/Recommendation (3 replies)
- Rear bumper turn/brake light (12 replies)
- No start. (53 replies)
- OBX Long tube headers good or bad (6 replies)
- stock off road light upgrades? (0 replies)
- Texas Speed and Performance Headers for H2? (0 replies)
- Discontinued parts (2 replies)
- Discontinued parts (0 replies)
- 4L80e Tranny swap in an 03 H2 (6 replies)
- Steering noises (1 replies)
- How to store the H2 for winter (4 replies)
- 12V Power in the Rear Bumper (3 replies)
- 08 H2 transmission filter (1 replies)
- Carbon Fibre (9 replies)
- GM extended warranty = BAD (5 replies)
- Extended ride height will not hold (3 replies)
- brief loss of power while driving (0 replies)
- "Service 4WD" plus burning smell? (10 replies)
- AC blowing hot air when off? (10 replies)
- backspacing and offet (5 replies)
- Hummer H2 Do-It-Yourself Diesel Conversion Kit (1 replies)
- Spark plug removal (1 replies)
- wind rattle over 70mph (6 replies)
- Proposed Turbocharger for 2003 H2 (7 replies)
- Removing Air Suspension via Tech 2 tool- Humtech? (10 replies)
- How To: Power Steering/Hydro-Boost Flush (0 replies)
- Exhaust manifold bolts (6 replies)
- Need help (5 replies)
- On Star draining the battery (13 replies)
- whoa! assitance por favor (4 replies)
- Tranny fluid (6 replies)
- Headlights are always on (7 replies)
- Diab Lew Tune (11 replies)
- Another Reminder .... (0 replies)
- Air Suspension Error on DIC (9 replies)
- squeak/squeal in turning right (7 replies)
- 2008 mirrors on a 2003-2007 H2? (11 replies)
- gas smell and a/c help (2 replies)
- Will 08-09 H2 dvd headrest work in 05 H2? (8 replies)
- Inside aspirator temperature sensor replacement (2 replies)
- Drivers seat relocation? (2 replies)
- Bulb change - filament to LED (17 replies)
- Auxiliary power line ( POWER PLEASE ) (6 replies)
- P0053, now P0171 and P0174 (13 replies)
- ride height sensor part #? (1 replies)
- Rear mount turbo (11 replies)
- Remote Start Problems? (11 replies)
- changing the color of my H2 (20 replies)
- Bell chime when door is open with keys in ignition, and no seatbelt (6 replies)
- PO449 error code (2 replies)
- E-fans, Diablo, And Nelson (25 replies)
- brake lights parking light gone loco (3 replies)
- Suspension Discussion (22 replies)
- OEM Ride Height (5 replies)
- Air ride adjust not holding ? (0 replies)
- seats position (5 replies)
- anyone Linex thier console? (5 replies)
- Torsion bar removal (5 replies)
- AC Condenser (0 replies)
- Bike Mounts Installed (2 replies)
- Random start problem (1 replies)
- Front grille (10 replies)
- How do I remove the driver seat cover? (6 replies)
- Upgrade Steering and Suspensions Parts (55 replies)
- ABS & TC lights popped on (8 replies)
- Diablo InTune- Just bought it (12 replies)
- Ability to have headlights and day time on? (2 replies)
- How to remove 06 chrome (0 replies)
- AC question (11 replies)
- Header Heat Wrap (8 replies)
- H2 OBX Long Tube Header w/ High Flow Cat Install With Pictures (18 replies)
- new to me h2 radio issues (7 replies)
- where to mount ballast!!! (7 replies)
- KC Backup Lights (12 replies)
- Brake caliper upgrade - make a difference? (15 replies)
- Alignment Specs Attached - good? (1 replies)
- Phone through Onstar or Stereo (4 replies)
- Under hood pic request (2 replies)
- Brake System Flush (15 replies)
- plastic rocker covers (2 replies)
- MOOG- SO DISAPPOINTED (2 replies)
- Half Shaft Popped Out-.. Problem or no?? (4 replies)
- New O2 sensor for $19.50 (0 replies)
- rubber cup holder insert part# (1 replies)
- Front end is almost done (4 replies)
- Gobi rack finally showed up (7 replies)
- Pitman Arm Install (10 replies)
- Dropped steering box to replace pitman and it's now leaking (2 replies)
- E-Fan controller option (14 replies)
- Pioneer AVIC-Z1/2/3 and steering wheel controls (4 replies)
- Torque Specs For Front End (2 replies)
- Urgent- Upper ball joint dislocate? (2 replies)
- Gobi ULTRA Stealth Roof Rack (5 replies)
- Oil Pressure Gauge Pegged to 80 (9 replies)
- HELP!!!!Muffled Music (19 replies)
- Dynatech Headers (26 replies)
- Solve to Power Problem!! (10 replies)
- drivers seat inop (1 replies)
- rear doors will not lock (0 replies)
- Custom bumpers to accommodate lower lights? (8 replies)
- Headers - Ordered - Discuss install and options (34 replies)
- Where did the electric fan conversion thread go? (5 replies)
- AC crapped out :( (9 replies)
- horizontal seat sensor (0 replies)
- What's the quietest catback exhaust (0 replies)
- DIY Low-profile Crossbars (16 replies)
- Leveling Kit Install (5 replies)
- Engine heating up do to hot weather (14 replies)
- Rear License Plate Relocation (7 replies)
- traction control wire to rear diff (4 replies)
- has anyone replaced the H2 AC (2 replies)
- High Output Alternator (0 replies)
- Brake question - Does your pedal pulsate one time? (8 replies)
- LS6 or LS7 cam? (6 replies)
- Best gears and cheapest place?? (12 replies)
- Stop lights in Texas....hot! (12 replies)
- 2008 H2 Fuel Pump Control Module (1 replies)
- Clunk when starting (12 replies)
- Tranny cooler installation (73 replies)
- Corvette servo install (25 replies)
- Wheel Help (2 replies)
- Hummer H2 Radio Install, Keep OnStar, Steering Wheel Controls And Door Chime (19 replies)
- Hoses to no where (12 replies)
- What the heck is this sound? (10 replies)
- Transmission Binding (2 replies)
- Removing air suspension, replacing with coils (43 replies)
- Code Scanner - Chassis (2 replies)
- brake hiss (2 replies)
- something new, damn! (0 replies)
- My engine oil cooler is leaking - correction (7 replies)
- Power steering fluid leak (3 replies)
- Steering components help (11 replies)
- All fluid change and more info (3 replies)
- Creaking coming front end (5 replies)
- shifter linkage issue perma-fix (1 replies)
- Clearance Lights (Cab Front) (4 replies)
- Subbing in headlights for DRLs? (4 replies)
- ls6 .heads 243cc (7 replies)
- Bracket (2 replies)
- Is there tire pressure sensor light (3 replies)
- Where are the cooling system bleeder plugs? (13 replies)
- Ticking like a Time Bomb (Engine Noise) (6 replies)
- HELP, Locking rear diff stuck (2 replies)
- reservoir shock (0 replies)
- Seat Heaters .... Mind of Their Own (26 replies)
- Corvette Tranny Servo (12 replies)
- Deciding on roof racks (1 replies)
- 50k Service/Trans service (10 replies)
- Cats are the question (17 replies)
- Smoke??? (14 replies)
- playing with the thermostat (6 replies)
- Exterior Bed Trim (2 replies)
- Grille Guard 'grilles' (4 replies)
- rear diff TC wire... need help/info (3 replies)
- 37" Tires (6 replies)
- rusty bottom... (17 replies)
- Bose 6 disc head unit question (1 replies)
- horns? (8 replies)
- I would like to suggest a sticky (4 replies)
- Best mods for money and performance (22 replies)
- 2nd row seating headrest monitor install!! (1 replies)
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