The 02-09 "How-To" and DIY Section | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

Sticky How to clean your throttle body

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Sticky cabin filter

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Sticky How to replace your ignition switch (pics)

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Sticky How to hook up trailer lights to Envoy

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[SOLVED] Sticky Sun roof repair

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by Ock

Sticky HVAC Mode Actuator door replacement

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Sticky How to change your fuel pump- WITH PICS.

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by pdcomm

Sticky How to replace your stepper motor

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by Thetonymartin

Sticky How to: Replacing spark plugs in an I6

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Sticky Thermostat repair- how to- pics included

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by Scratchin My Head

Sticky New "How to fix the seat heater" thread.

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Sticky 2005 Envoy Fuel Pump Replacement - Part I

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by romdos

Sticky How to replace the windshield wiper motor

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by umairaslam1211

Sticky How-To Fuel Filter Replacement on 02-04 TV WITH PICS

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Sticky How To: Replacing an I6 alternator

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Sticky How to: Camshaft Position Actuator Solenoid Cleaning

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Sticky How to: Replace blower resistor pack replacement WITH PICS!

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Sticky How to seafoam your 4.2l Gmt-360s

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by krackerjack9

Sticky How to replace water pump (pics)

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by PeayM

Sticky How to tell which rear gear we have...

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Sticky Gas overflow how to fix TSB: 04-06-04-003A

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by Rob616

Sticky How to- Changing belts on a 5.3 with pictures

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Sticky MAY03LT's how to videos thread

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Sticky Tire Pressure sensor re-learn procedure

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by Jkb242

Sticky Guide to changing Trailblazer / Envoy 4.2L I6 Spark Plugs w/ Images & Google Doc URL

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2M

Sticky How to: Resetting the "change oil" light

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Sticky How-to C6 efan installation

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[SOLVED] Sticky How to replace the radiator on a 2002 Chevrolet Trailbalzer

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Sticky How to change upper and lower radiator hoses - with pics

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Sticky How to: Checking for spark in an I6 (video)

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Sticky Cleaning Throttle Body, MAF, Air intake 5.3

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Sticky How to Change 3rd Brake Light--with pics

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by noraa

Sticky Tie Rod Replacement How to

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by 2004TB_LS_6cyl

Sticky Step-By-Step True Flow CAI Install - Part 1

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by trailblazer06ls

[SOLVED] Sticky Helpful steering wheel light how to

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by Spyw

Sticky how to tow a 4x4 trailblazer?

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Let's Talk: 4.2 Valve Cover Leaks - OK?

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by Ravalli Surfer

I Get Fanmail ....

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by Ravalli Surfer

Front wheel bearing options

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Project Snowball

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by pdcomm

Left side brake light

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by EnvoyBoy2004

Envoy rear door fixed!

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Rear ac line repair

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Tips on replacing exhaust manifold on '08 I-6

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How do I make my trailblazer LT look better for cheap?

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Looking for a cabin air filter cover

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by eagleworks4u

2007 TBSS Passlock light on no start

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by Ravalli Surfer

Monroe QuickStrut nuts

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by USMCDEVILDOG73

Can I run 2 Bluetooth OBDII Dongles and Apps Simultaneously?

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Door Molding Removal

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Rear Liftgate won't open

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by EnvoyBoy2004

Dome lights won't stay ON

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by cmetrailblazer

Fuel pump replacement 2003 Envoy SLE

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by NJTB04

2002 Envoy -are BCMs VIN locked?

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by zoysia

Upgrade NAV OEM Unit

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Belt tensioner question

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'05 TB/EXT Multifunction Switch Guts .... not for the squeamish

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Water Pump TQ spec and coolant capacity question

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Hooked up positive cables wrong on my 03 trailblazer

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by wcosh

5.3 swap parts and info

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434

HELP Do i need a wringing harness if i bought a Radio Interface?

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by Jrepur

Cam/crack sensor

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Dashboard DIC calibration

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Oil pressure readings

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568

AC issue help please

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David Sanderson

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2008 trailblazer aux question

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Goodbye Old Paint, you were a Good’ern

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