in
this forum
in
the entire site
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Marketplace
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Light Mode
menu
Log in
Sign up
Home
Forums
2002 - 2009 TrailBlazer/Envoy Tech
02-09 Vortec 4.2L I-6 Engine and Drivetrain
4x4 Drivetrain
Follow Forum
Create Thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Filters
Show:
Loading…
1
1 of 65
Go to page
Go
65
Sticky
Having 4WD(4x4) issues? Look inside!
Fishsticks
Dec 11, 2010
2
3
4
78
125K
Sep 9, 2022
by
Holden
U
A loud *CLUNK* when shifting from 4LO to 4HI
Urimbray
Oct 1, 2010
8
3K
Mar 8, 2024
by
Ravalli Surfer
S
Fluid Amount Needed, Front/Rear Diff
skilled2k1
May 31, 2009
13
25K
Feb 23, 2024
by
Dennis1339
L
Discolored output shaft transfer case 2006 Chevy trailblazer
lockamy2316
Feb 16, 2024
3
331
Feb 18, 2024
by
chem_man
A
Actuator plate (video)
allen410
Feb 10, 2024
2
138
Feb 11, 2024
by
TJBaker
C
Fupl time 4wd conversion
calebgwilson60
Jan 31, 2024
10
344
Feb 8, 2024
by
jimc4993
P
06 TB wont shift to 2wd.
Pfcic
May 21, 2013
4
4K
Feb 3, 2024
by
Ravalli Surfer
M
4 wheel drive shifting on its own!
March
Mar 24, 2006
23
36K
Jan 30, 2024
by
Ravalli Surfer
S
Front drive shaft prop
Soul
Jan 26, 2024
1
188
Jan 27, 2024
by
Ravalli Surfer
4 auto self engaging
Sparkie's Mower Service
Aug 23, 2022
33
2K
Jan 25, 2024
by
Ravalli Surfer
4WD Disconnect Issue?
kanaikid619
Jan 8, 2024
8
373
Jan 23, 2024
by
metalmike187
B
4 wheel drive not working
bjdjr
Jan 14, 2011
6
3K
Jan 21, 2024
by
tinmanwpk
[SOLVED]
4WD, 4x4, (Four Wheel Drive) Switch - No Lights
mubai
Apr 16, 2010
17
92K
Jan 15, 2024
by
chem_man
C
4WD noise, rough disconnect
Chilly598
Dec 21, 2023
13
860
Dec 28, 2023
by
Ravalli Surfer
L
2004 GMC Envoy 4x4 light on
LukeChristensen
Dec 26, 2023
3
155
Dec 27, 2023
by
TJBaker
Stuck in 4x4 High, rough disconnect, 2 year old TCCM
TheRevenite
Dec 22, 2023
4
182
Dec 24, 2023
by
chem_man
T
Converting to AWD
Tinman59
Dec 14, 2023
3
461
Dec 14, 2023
by
Ravalli Surfer
T
Multiple Issues - Keep, Sell, or Junk It?
tigd
Nov 17, 2023
11
961
Nov 29, 2023
by
The Shark
2008 4 wheel drive Front driveshaft U joint
Grampa
Nov 20, 2023
2
321
Nov 22, 2023
by
Grampa
Front Differential Removal 4x4 2005 Envoy XL
garywcook
Nov 7, 2023
11
2K
Nov 16, 2023
by
Mad Russian
W
4x4 not engaging
WindRider
Nov 14, 2023
1
404
Nov 14, 2023
by
Ravalli Surfer
O
How much HP can the 4x4 handle?
Ozzie831
Nov 6, 2023
4
608
Nov 6, 2023
by
Ozzie831
Excess Transfer Case Endplay Issue?!?
Ravalli Surfer
Nov 1, 2023
4
351
Nov 4, 2023
by
Ravalli Surfer
Transfer case front output shaft has forward <=> backwards play
ScamLikely
Apr 30, 2021
12
3K
Nov 1, 2023
by
Ravalli Surfer
A
4WD light on - dash switch and transfer case motor replaced but didn't help - no error codes
albaker
Oct 26, 2023
12
540
Oct 30, 2023
by
albaker
P
4WD Problems
Professor
Oct 3, 2023
12
928
Oct 27, 2023
by
Professor
K
Transmission Lock Up Issue
Kato11
Oct 21, 2023
2
497
Oct 21, 2023
by
Ravalli Surfer
C
2006 Chevy Trailblazer LT 4WD not shifting into 4L
chris.thorpe
Dec 19, 2022
15
2K
Oct 17, 2023
by
Ravalli Surfer
N
Envoy shifting to auto four-wheel-drive, all by itself????!
Nicks09SLT
Oct 5, 2023
14
1K
Oct 12, 2023
by
Nicks09SLT
2
Service 4WD Light
2002BlkLTZ
Aug 24, 2005
23
90K
Oct 3, 2023
by
chem_man
C
4wd slow to engage.
Cat Fuzz
Mar 25, 2009
8
4K
Sep 22, 2023
by
Ravalli Surfer
I have a fast transmission fluid leak
Fairfacts
Sep 10, 2023
2
39
1K
Sep 18, 2023
by
chem_man
Repairing Front Axle Actuator, and theory of operation
the roadie
Sep 23, 2008
2
3
4
103
167K
Sep 18, 2023
by
Ravalli Surfer
W
Transfer Case Control Module
wandasman
Aug 31, 2023
33
2K
Sep 16, 2023
by
wandasman
S
Stuck in 2WD
sagasha
Apr 19, 2018
6
3K
Sep 9, 2023
by
chem_man
Differential upgrade from a 3.43 to 4.10…
VinVale
Sep 7, 2023
4
645
Sep 8, 2023
by
Ravalli Surfer
1
1 of 65
Go to page
Go
65
4x4 Drivetrain
16.6K
posts
11M
views
4x4 Repairs & Problems
Show Less
Join Community
Grow Your Business
Forum Staff
View All
pdcomm
Administrator
Admin
Administrator
Top Contributors this Month
View All
chem_man
2 Replies
Ravalli Surfer
2 Replies
L
lockamy2316
1 Reply
Recommended Communities
AVS Forum
1M+ members
SkyscraperCity
880K+ members
Deals Forum
40+ members
Home
Forums
2002 - 2009 TrailBlazer/Envoy Tech
02-09 Vortec 4.2L I-6 Engine and Drivetrain
Top