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Our Off Road Vehicles
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HUMMER H3 2006-2010; H3T 2009-2010
Smaller, more nimble and more affordable, another great HUMMER product
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Sticky Threads
Sticky
New motor
06 H3
Feb 8, 2015
23
24
25
Replies
607
Views
288K
May 8, 2024
NightShiftt
Sticky
Rear E-Locker Service Kits - what gives?
4speedfunk
Mar 22, 2021
Replies
11
Views
5K
Jun 28, 2023
4speedfunk
Sticky
Amazon parts reference for the H3
alrock
Jan 7, 2016
Replies
6
Views
19K
May 1, 2017
rjwilson
R
Normal Threads
Changed oil and found this!...
Jeepwalker
Jan 4, 2025
Replies
4
Views
224
Yesterday at 2:46 PM
650Hawk
S
California smog fail and only 1 month to replace catalytic converters
Speak2JB
Jan 6, 2025
Replies
14
Views
317
Yesterday at 2:43 PM
650Hawk
H
2006 Hummer H3 Front issues need advice please
Hakeem24
Jan 6, 2025
Replies
3
Views
169
Sunday at 8:42 AM
alrock
What did you do with your H3 recently? NEW
cgalpha08
Aug 12, 2016
141
142
143
Replies
4K
Views
843K
Friday at 9:25 AM
rascole
Changing engin to Ethanol
H3Hummer
Wednesday at 2:43 PM
Replies
3
Views
126
Thursday at 1:39 PM
H3Hummer
Anyone notice how the H2 (Concept) looks really H3-like?
Jeepwalker
Jan 4, 2025
Replies
4
Views
222
Thursday at 10:48 AM
zebra
Z
A
2008 H3 Alpha (P0302 code)
AUSFEA
Dec 21, 2024
Replies
7
Views
408
Jan 3, 2025
TD-5
T
S
H3 Alpha motor mount replacements
SpinMonster
Dec 24, 2024
Replies
1
Views
286
Jan 1, 2025
lfootmatt
L
E
Ho can I identify the trim level of a H3?
EvetsNella
May 30, 2015
Replies
21
Views
19K
Dec 31, 2024
BBYHUMR
0
3.7L to 3.5L Swap
08H3
Dec 21, 2024
Replies
12
Views
506
Dec 30, 2024
crwalkerasla
W
H3T
Hummer H3T fuel pump discontinued?
Wolfgang
Nov 24, 2024
Replies
10
Views
674
Dec 24, 2024
Backporch73
Z
Reprogram Tire Size
zebra
Oct 19, 2024
Replies
10
Views
910
Dec 20, 2024
08H3
0
0
Weird Ticking Sound? Look here!
08H3
Dec 18, 2024
Replies
0
Views
234
Dec 18, 2024
08H3
0
K
Brakes
KINGSKILL4U
Apr 13, 2023
Replies
17
Views
2K
Dec 16, 2024
harleyclassic2
H
P
i5 ECU/Harness V8 Conversion
pickledill
Dec 5, 2024
Replies
9
Views
565
Dec 10, 2024
06 H3
Hummer H3 - Replacement Rear Frame Shackle Mount
jphh20
May 9, 2023
Replies
6
Views
3K
Nov 30, 2024
e0308jr
Well...Lol! As luck would have it I need the ever allusive 434 (02207B) door check again!!
Happy Hummer
Oct 8, 2024
Replies
9
Views
906
Nov 29, 2024
Happy Hummer
H3 alpha power steering pump
Glenn
Nov 6, 2024
Replies
8
Views
850
Nov 27, 2024
Glenn
Backflushing the Power Steering Reservoir (pics)
Jeepwalker
Nov 24, 2024
Replies
5
Views
501
Nov 27, 2024
08H3
0
My review of Forenner led fog/driving bulb 9140/45
Happy Hummer
Nov 25, 2024
Replies
0
Views
331
Nov 25, 2024
Happy Hummer
H3
Sunroof not closing
Can007
Nov 12, 2024
Replies
7
Views
632
Nov 24, 2024
Jeepwalker
D
Push button start HELP
danko313
Nov 23, 2024
Replies
2
Views
402
Nov 24, 2024
alrock
C
H3T
(09-10) H3T Snugtop question
cmp0626
Apr 2, 2023
Replies
6
Views
2K
Nov 22, 2024
69blooper
6
H3 Alpha oil leak. At our witts end
TonkaToy
Jun 19, 2024
Replies
14
Views
2K
Nov 16, 2024
Jeepwalker
S
Flickering lights then dead BCM issue
ssthomas
Oct 6, 2024
Replies
11
Views
1K
Nov 16, 2024
ssthomas
S
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Our Off Road Vehicles
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