View Full Version : Hummer H2
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- Idler Arm Torque Specs
- Transmission cooler line fitting for fluid exchange
- 2003 hummer h2 tranny deep pan or shallow pan?
- Hummer won't start.... AGAIN
- 2006 H2: Dash & Interior Panel Painting & Leather Upholstery
- 2008 Vs 2005 H2 - Worth the upgrade?
- While filling Gas, the pumps keeps stopping
- what else should i change out at 240k km
- transmission flush/pan drop/ or what to do?
- 2005 H-2 Weather Stripping Replacement Help
- Back in the fold after 4 years: New ‘07 H2
- Rear Seat DVD Entertainment System
- 05 H2 Duramax Conversion
- Mods would you suggest along with 6" Fabtech lift I purchased
- Simple air suspension fix?
- Am I missing a sleeve>? Front diff H2
- Sticky Headrest Monitors (Solved)
- Freedom Offroad UCAs
- Recommendation for a HT starter for my H2
- 2003 H2 rear wiper
- Need a measurement
- Transfer case motor fix
- Spare tire latch issue and fix.
- H2 tire carrier pin replacement-
- Air Suspension Light
- H2 Alarm and security question
- Still getting water in '08 H2!!
- 2003 hummer H2
- Carpetting kits???
- 05 H2 - help me with this part
- Fender Lip
- First necessary updates
- Hood Latches - Best ones to get.
- Electrical problems. Radio, gauges, and windows won’t work while on
- Door Panel Trim ID?
- Mileage on your H2
- Spare Tire Rack
- 05 H2 - Driver side power/heat issue
- 2003 H2 rear track bar
- 6" to 9" Suspension lift suggestions
- 03 h2 sunroof
- When can I use 4 hi lock
- Engine cover
- Aftermarket upper control Arms
- How hard is it to get a roof rack / basket
- Stuck on heat after stereo install
- 2003 H2 water leaking and service airbag on
- bigger block heater
- Rear hatch wont lock
- TECH2 for $159 and free shipping?
- Brake Pad Retaining Clips Etc - Confusing
- Maintenance to-do list?
- Octane
- H2 door panel plastic blemish
- DIY inside spare wheel holder
- Can I put a 2005 OEM nav unit into a 2003?
- ABS and TC/ light came on after wheel spin on snow
- Transfer Case
- Water leak passenger side :(
- Air comp. works but wont turn on
- Rear wiper not touching
- Do you use 4WD in the snow
- Transfer Case
- what is this & where does it go ?
- Po300
- 03 H2 electrical issue gauges only 75%?
- 2003 hummer h2 driver side seats
- 03 H2 stereo wire diagram
- 2005 sat radio
- Seat wiring?
- bad radio reception when transmission place in drive
- Damage to ABS by TECK2 ?
- Air ride
- Won't run
- 2003 hummer h2/driver side seats
- LSA conversation H2
- 2008 Stock Radio question
- Clicking in exhaust manifold
- Tire replacement
- hummer h2 rear tailgate stuck/sticky, broke the handle
- Up to date GPS for '05 Hummer
- Best F/R Brake Rotors & Pads
- adding second rear axle.
- Wishing Everyone A Very Merry Christmas!
- Running board support mounts both sides
- New Wheels and tires on my H2
- '09 H2 ate a push rod
- Drivers seat moves all the way forward every time I shut the engine down
- LSA 6.2L Supercharged seems like a drop in, H3 2008
- '08 H@ piston slap
- New Red Head Steering box and tie rods
- Brake Bleeders /Bleed Nipple extraction
- Hummers hard sell?
- Heated seat buttons going crazy
- 2004 h2 hummer interior door panel question
- tire pressure for winter snow/ice
- What tire pressure for Cali street and highway driving 35 mudders
- Check Engine Light P0300 Cure
- Need help on wire harness routing - coolant bottle sensor
- H2 Torsion -> Coilovers
- high pass filter low pass filter slope? audio help
- Replace Passenger Door Module - reprogram?
- Transfer Case Out
- took the h2 out in the mud
- took the h2 to the mud
- Exterior lights wire routing
- H2 air suspension
- Locked keys in truck and hood is open
- cold air intake is open to hot air in engine bay
- '08 H2 Cowling rattle
- What oil and OCI do you guys run/recommend?
- Southern California meet ups
- 2007 H2 Side Mirror Assembly
- Rough acceleration and hesitation - Injectors?
- One Q from hopeful future owner: Will I ever regret buying H2?
- Hummer Won't Start - Battery & Alternator are Good
- 55w hid vs 35w hid, also do i need hi and low?
- INOP rear hatch lock
- Looking for some help
- hummer h2 wipers wont park in proper position
- H2 head lamp retaining ring
- Need a blower motor resistor pack but aftermarket ones aren't working
- Electrical bug
- rear tail light brake wire colors
- adding sandbags/weight during winter
- Replacing PF46 with PF61 AC/Delco
- 2006 H2 Chassis - Vin number location
- 2007 h2.
- Luggage rack j clips
- windshield washer pump makes noise but no fluid to the front windshield
- anyone know what inline resistor for led tail lights?
- HELP, Shuts off and wont start after warmed up
- Water leak
- Flickering lights
- Biggest tire size for stock rim?
- Need Tuner Recom. for Engine Warning Light Correction
- 2006 H2 With electrical issues
- Service Air Bag light HELP!
- Incorrect date on stock radio
- 2004 H2 loading problem Diablo i3
- best steering stabilizer shock for our truck?
- rear engine seal, change or wait?
- here is how much i spend on gas here in LA
- Replaced lower ball joint, upper control arm, and tie rods success! need help with tq
- Another unknowndriver
- New radio unit to mine 2003 h2
- Another header question
- Heated Seats
- Proper tires are essential
- recommended shocks for smoothest ride?
- Part # for H2 roof rack locking endcaps?
- Lift kit identification?? 2003 H2
- Really strange electrical issues
- Dome/vanity/power mirrors
- It's always sonething....
- Clunking noise from rear when starting 2006 H2
- where to wire ground behind radio/stereo area?
- Door weatherstripping
- front lower ball joint needs replacement apparentyl
- Heated seat issue
- Ground wire behind fuel door...where does it go?
- Driver side rear bose speaker no sound
- finished my head unit and backup camera install, tips and tricks here!
- Shift Cable Bushing Final Fix!
- Power Seat Draining Battery
- Water Leak from A Pillar
- Anyone routed a aftermarket backup camera?
- Routing aftermarket backup camera. Who has done it?
- Installed new pioneer HU with GMOS-04, sound quality distortion when load
- where to pull the carplay usb cable to, hummer h2?
- Radiator upgrade to which diesel radiator
- Wipers running on highest setting by themselves
- which head unit under $400 cad?
- 03-07 center console lid
- OBD2 Port Not Communicating with Scanner
- H2 Leaking from the top of the side pillars
- Refreshing nerf bars and guards?
- Roofbar spots
- Radiator/trans cooler blew up inside 🤬
- Add a Supercharger at 120k, bad idea?
- Starting hummer = roo roo roo sound
- Hummer H2 idle surging
- Bose speaker change (hummer h2 2003)
- Replacing “check engine light” bulb
- Ran a diagnostics on my 03 H2 and got these results...
- Hummer h2 2003 bose speaker upgrade
- H2 clone made in Thailand
- Aftermarket Headlight and Foglights
- H2 roof rail handles
- No equipment sounds H2 2008
- Clasp for exterior spare tire carrier Hummer H2 2003
- Snorkel kit for H2
- Low Oil Pressure
- Run 0w30 in cold winter,
- Delco 748hh vs 748gg vs GMPP?
- Advice - Wheel - Tire - Suspension
- Coolant keeps overflowing
- Hummer H2 2004
- bcm removal help?
- Hummer H2 2004 HELP!
- pac vs axxess for aftermarket stereo installation
- Replaced Oil Pan Gasket
- installing aftermarket stereo hummer h2 2019
- delco 41-110 iridium for 03 hummer h2?
- Oem navigation radio install instructions
- Service 4wd error
- Lazy gas gauge
- Need to identify wire
- P0300 General Cylinder Misfire
- H2 Alignment specs?
- spider gear info
- Australia calling again
- Speakers after bose delete
- Driver front door needs adjusting H2
- Driver front door needs adjusting
- A/C Issues H2 2003
- Rear latch handle and license plate assembly pull right off!
- 2004 H2 radio wiring harness?
- Help with identifying safari rack
- Scary night!
- HD Power Steering Gear Box for H2?
- Testing for bad idler arm
- Fuel leak around fuel pump locking ring
- Engine low Oil pressure at idle
- TC2 not working?
- Brake lines for a 2004 Hummer 2
- Onstar antenna
- Current weekender Detailing products being used
- Interior Re-do Help
- 03 H2 with wierd Blower Issue
- Weird seat heater problem
- Another H2 Up for Duramax
- Need help identifying this H2 transfer case piece
- Hummer U-Step Removal advice
- Rear Brakes, Heavy Duty recommendations
- Trans rebuild, too much fluid
- Salvaged 08 H2
- P0300 code - Everyone’s opinion would be great
- Looking for help
- Replaced the OnStar
- Actuators Again new question
- 2003 H2 Bose Speakers
- Can someone reccomend axel shafts/cv joints for a 2003 H2??
- Clearing 44/19.50's????
- Air Compressor not turning on?
- 08 H2 VCIM needed
- Hummer H2 2004 AC system
- Passanger side AC actuator
- Door Panel falling off
- Order a BCM already programmed?