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Latest Industry News New

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azswiss
GM Recalls Nearly 1M Vehicles (Catastrophic Engine Failure) Are YOU affected?

Community Inside News

Private

Site News

56
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56
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Mooseman
ANNOUNCEMENT ANNOUNCEMENT: Site update issues

Site Support

184
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184
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Mooseman
SUPPORT How am I supposed to find anything?

Comments or Suggestions?

184
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184
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2.7K
MAY03LT
FEEDBACK I'm OOTL. Are car forums dead?

Article Submissions

118
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118
Posts
1.6K
mrrsm
How to replace the water pump

Community Links

OffRoadTB

eLightbars

TrailBlazer, Envoy, 9-7x, Ascender, Rainer, & Bravada

FAQ New

66
602
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66
Posts
602
J
Chilton Manuals - Free Access

Technical Discussion New

5K
59.6K
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5K
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59.6K
Drec
All dash lights on
  • Drec

Engine & Drivetrain New

5.5K
77.5K
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5.5K
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77.5K
flyboy2610
More front axle questions (XUV 4WD)

Brakes & Suspension New

1.4K
16.3K
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1.4K
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16.3K
mrrsm
Help Bleeding ABS using XTOOL Anyscan A30M V2.0 scan tool software

Wheels & Tires

546
6.8K
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546
Posts
6.8K
Shdwdrgn
My god, it's full of squeaks!

Off-Road

193
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193
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2.8K
corky
Fender flares

Towing

153
2.7K
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153
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2.7K
GreenBravada
4.2 Towing. ATF Cooler. "Heavy Duty Trailering Equipment"

Appearance

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28.1K
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1.7K
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28.1K
6stringbass
TYC Headlamp Assys

Tahoe, Suburban, Yukon, Avalanche, Silverado, Sierra, H2, & Escalade

FAQ

9
59
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9
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59
TollKeeper
NEED HELP safety check

Technical Discussion New

463
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463
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3.5K
TJBaker57
NEED HELP Wiring/Class 2 data Woes (2001 Silverado LS RWD)

Engine & Drivetrain New

380
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380
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Z
4L60E 3-4 clutch pack stacking

Brakes & Suspension

77
536
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77
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536
C
Rear Shocks...Finally!

Wheels & Tires

18
188
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18
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188
JayArr
Can wheels be restored?

Off-Road

3
9
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3
Posts
9
mrrsm
Off-Roading in a GMT-XXX...

Appearance

75
562
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75
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562
S
NEED HELP Rusted out rockers

Towing New

20
163
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20
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163
S
05 chevy Express 3500 transmission cooler install

Traverse, Acadia, & Other GMT Vehicles

Technical Discussion New

68
518
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68
Posts
518
mrrsm
Rare PRNDL Odometer *FIX* for Early 2000s Astro Van- Safari IPCs

Engine & Drivetrain

33
344
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33
Posts
344
Sqrly
2009 Chevy Malibu AC Bypass Belt

Brakes & Suspension

3
23
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3
Posts
23
B
Odd issue with brakes.

Wheels & Tires

1
3
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1
Posts
3
TollKeeper
Best tire choice?

Appearance

6
51
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6
Posts
51
C
2000 GMC Jimmy front seats

Canyon, Colorado, H3, & 2013+ TrailBlazer

Technical Discussion

37
236
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37
Posts
236
T
NEED HELP 2003 Chevy Trailblazer Water Pump Pulley

Engine & Drivetrain

32
263
Threads
32
Posts
263
mrrsm
Oily Moist under Transmission - Trailblazer 2017

Brakes & Suspension

5
21
Threads
5
Posts
21
denaliguy
Lift for a 2005 Canyon 4x4

Wheels & Tires

2
9
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2
Posts
9
Purefection
Max size wheel and tire for a 2005 gmc canyon sle 4x4 with no lift.

Appearance

15
154
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15
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154
Mooseman
interior dimentions ?

On-Board Diagnostics and Controls

Tech 2 New

87
1.7K
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87
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1.7K
D
Clone

HP Tuners

14
89
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14
Posts
89
Mooseman
NEED HELP Using HPTuners to pass Emissions?

EFILive

1
10
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1
Posts
10
H
Anyone have a tune?

Other Tuners

9
78
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9
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78
TJBaker57
VATS & PCM programming

Scan Tools

106
2.5K
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106
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M
ELM327 & Class 2 Serial Data

Entertainment & Electronics

Audio & Video Components

566
6.5K
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566
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S
CD/DVD problem

Security Components

51
509
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51
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509
Blckshdw
Cargo covers

On-Star Discussion

8
106
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8
Posts
106
paul2005tb
OnStar antenna as cellphone antenna

Emergency Vehicle Equipment

6
69
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6
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69
Sqrly
Air bag safety (Is disconnecting the battery still the way?)

Pictures & Videos

Pictures

318
12.4K
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318
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12.4K
christo829
[PICTURES] Well, that's not good...

Videos

130
938
Threads
130
Posts
938
Mooseman
Video: New AI Mechanic's App

The Graveyard

52
872
Threads
52
Posts
872
flyboy2610
Don't "Sob" when you see this...

Off-Topic Pictures and Videos New

354
11.3K
Threads
354
Posts
11.3K
mrrsm
Microsoft Bing uses OpenAI - Chat-GPT to Finally 'Challenge' The Google Search Engine
  • mrrsm

Online Shopping

eBay

108
388
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108
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388
mrrsm
eBay Listing Used Ryobi RM480E Riding Electric Lawn Mower

Amazon New

143
414
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143
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414
TollKeeper
Amazon Product Why Amazon AWS Failed on 10/20/2025

Community Marketplace

For Sale: Vehicles

125
957
Threads
125
Posts
957
Mooseman
FOR SALE 2008 Trailblazer LT Leather 4x4 Blue Metallic Absolutly Great Shape! Many New Parts Mechanic Owned!

For Sale: Audio, Video, & Electronics

66
384
Threads
66
Posts
384
R
FOR SALE Diablosport Predator 2 Platinum number 7220

For Sale: Engine & Drivetrain Parts/Components

89
412
Threads
89
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412
C
FOR SALE 2005 Envoy PCM for Sale - BONUS Hanyes Repair Manual & 3 Key Fobs

For Sale: Appearance & Body

128
1.2K
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128
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1.2K
l008com
FOR SALE New Trailblazer LT Lenses - Modified for Projector Upgrade

For Sale: Wheels & Suspension

85
454
Threads
85
Posts
454
Aries
FOR SALE Trailblazer / Envoy Radflo Coilovers Shocks

For Sale: Other (On-Topic)

62
447
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62
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447
movietvet
FOR SALE Career in a Snap On 3 tier & also out of box

Wanted

191
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191
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1.1K
6stringbass
WANTED 2006 Driver's Seat Inner Track

Vendors New

313
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313
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2.9K
Dr.Fiero
Post your RockAuto discount codes

Retailers

5
43
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5
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43
P
DEAL 02-05 l6 OBX Long Tube Headers $211

Discounts and Deals

88
465
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88
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465
rolo95
DEAL 40% Off AIR TOOLS ,$99 3 TON JACK, OCT7 - OCT13

Performance, Builds & Detailing

High Performance

24
168
Threads
24
Posts
168
E
4200 Manual Transmission Flywheels - group buy

Performance

12
162
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12
Posts
162
mrrsm
Catch cans

Member Builds

137
5.3K
Threads
137
Posts
5.3K
flyboy2610
Saab 9-7x 5.3i 32" Iceland

Detailing

29
372
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29
Posts
372
Mooseman
How To Protect Your Paint Job...

SUV & Truck Chat New

182
22.7K
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182
Posts
22.7K
azswiss
What did you do to your GMT today? [Part II]

Community Events

Northeast

12
47
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12
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47
Mooseman
Quality Alignment Shops in RI,MA,CT area

Mid-Atlantic

57
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57
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gpking
Sightings - Is this a GMTNation member? **Mid-Atlantic**

Midwest

124
4.8K
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124
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4.8K
ZD3SF
2020 Midwest Group Meetup?

Southeast

49
1.1K
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49
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1.1K
Capote
This is a long shot, but anyone wanna meet up?

South

37
452
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37
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452
Mooseman
DFW

Northwest

33
831
Threads
33
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831
mrrsm
Hello From Montana.....

West

18
190
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18
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190
02trailblazerLS
Bay area 4x4

Eastern Canada

27
860
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27
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860
Sir ffeJ
Happy Thanksgiving to the CDN. Members

Western Canada

10
122
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10
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122
Chickenhawk
Manitoba, seddons run march 13

International

5
30
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5
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30
trailblazer075
A new french US show cars in LOGNES (above PARIS)

Community Lounge

Member Introductions

540
9.7K
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540
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northcreek
Just purchased: 2007 Saab 9-7x 5.3i

Off-Topic Discussion New

1.4K
120.2K
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1.4K
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120.2K
TollKeeper
Did it again, part 2, revision 2, chapter 4! (For real this time)

Premium Member's Lounge

Private

Hobby Corner

74
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74
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R
What kind of bicycle do you ride?

Anything Goes!

Private

Games

13
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13
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R
The Song Game - Title n Artist

Special Requests

2
16
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TollKeeper
Our friend THE LIFTMEISTER needs our help!

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