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Tech Library

Please post only the "How-to" and "Install" type threads, not for general questions
Normal Threads
Boerwarrior
H3 Throttle body and MAF sensor cleaning
2 3
Replies
63
Views
139K
H3ATH3N
H
deserth3
How to disconnect Onstar in the H3
Replies
9
Views
19K
RamRod
RamRod
58Bisc
Old school sticker trick
Replies
12
Views
10K
crwalkerasla
crwalkerasla
RamRod
Engel MR040 Un-boxing
Replies
6
Views
6K
JPaul
J
ArtHummer
Dye plastic any color you want (grill, door handls, mirrors)
Replies
5
Views
13K
Peep
Peep
Hunner
Hunner headlight switch mod
Replies
19
Views
25K
Bigdalexander
B
Hunner
Switch cluster for 4wd
Replies
13
Views
12K
High Five H2
High Five H2
08h3Alpha
H3 Need to install back up camera for inherited rear view mirror monitor.
Replies
13
Views
13K
HBH3
H
alrock
H3 Zerk fittings for upper control arm ball joints
Replies
10
Views
14K
Reloader
Reloader
58Bisc
H3 dual battery install
Replies
15
Views
26K
Stoic Bluejay
Stoic Bluejay
Steve #1
H3 H3 Fog Light Mod
Replies
7
Views
15K
JPaul
J
J
H3 Heated mirrors conversion
2
Replies
38
Views
23K
JPaul
J
Hans3T
H3T - Installing 2 SO B-8PT Subs Under Your Rear Bench Seat
Replies
15
Views
19K
JJT
J
SolidusJ
HID Xenon Install
2
Replies
29
Views
23K
a4tek
A
4
H3 How to retrofit projectors into oem headlight housing
Replies
24
Views
26K
derian06
derian06
H3nightrod
H3 Differential Bushing
Replies
1
Views
4K
mantracker
M
CNY750Rider
H3 Oil Change Process (w/ pics)
Replies
17
Views
52K
BlackScorpion
BlackScorpion
ArtHummer
Radio installation question.
Replies
2
Views
5K
ArtHummer
ArtHummer
alrock
H3 Radiator replacement procedure
Replies
18
Views
44K
bpercy
B
Polar Bear
Fuel Mileage Boosting Tricks and Tips that actually Work!
Replies
7
Views
19K
Polar Bear
Polar Bear
Big2dabank
DIY Cart
Replies
8
Views
5K
SuperBuickGuy
SuperBuickGuy
H
Rancho lift instructions
Replies
7
Views
6K
RamRod
RamRod
Hunner
HUNNER Safari Snorkle Install
Replies
22
Views
15K
Hunner
Hunner
Gunner_45
H3 HUMMER H3 Windshield Replacement - Process Overview
Replies
8
Views
19K
Gunner_45
Gunner_45
JonBishop
H3 is there a wrong way to put in a thermostat?...
Replies
4
Views
4K
poncho1965
poncho1965
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