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How to Replace Fuel Injectors 2002-2009 Chevrolet Trailblazer 42L L6

Created on: 2024-01-04

This video shows you how to install new fuel injectors in your 2002-2009 Chevrolet Trailblazer (4.2L L6).

Tools needed

  • Torque Wrench

    Socket Extensions

    Pry Bar

    Liquid Thread Locker

    Trim Tool Set

    Brake Parts Cleaner

    Safety Glasses

    Engine Oil

    Pliers

    Pocket Screwdriver

    Pick

    Vacuum

    Gloves

    Flat Blade Screwdriver

    Paper Towels

    8mm Socket

    Air Compressor

    10mm Socket

    Painter's Tape

    Ratchet

    Cloth Rags

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2003 - 2006  Chevrolet  Trailblazer EXT
2005 - 2007  GMC  Envoy
2003 - 2006  GMC  Envoy XL
2004 - 2005  GMC  Envoy XUV
2003 - 2006  Isuzu  Ascender
2008 - 2009  GMC  Envoy
2008 - 2009  Chevrolet  Trailblazer
2008 - 2008  Isuzu  Ascender
2008 - 2008  GMC  Canyon
2008 - 2008  Hummer  H3
2008 - 2008  Chevrolet  Colorado
2006 - 2006  Isuzu  i-280
2008 - 2009  Saab  9-7X
2006 - 2006  Chevrolet  Colorado
2006 - 2006  GMC  Canyon
2006 - 2006  Hummer  H3
2006 - 2006  Buick  Rainier
2006 - 2006  Chevrolet  Trailblazer
2006 - 2006  Chevrolet  Trailblazer EXT
2006 - 2006  GMC  Envoy
2006 - 2006  GMC  Envoy XL
2006 - 2006  Saab  9-7X

Fuel Injector Set

6 Piece Fuel Injector Set TRQ FIA60755

Part Details:

  • 6 Piece
  • (6) Fuel Injectors
$199.95
recommended video

How to Replace Fuel Injector Seat 2005-14 Ford Mustang

Watch this video to learn how to install new fuel injector o-rings, or seats, in your 2005-14 Ford Mustang.

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