Model#: OTCN6778

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

OTC Tools & Equipment 6778 GM 2001 - 2004 Duramax Injector Puller

  • OTC Tools & Equipment 6778 GM 2001 - 2004 Duramax Injector Puller
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Value is at the core of the OTC Tool and Equipment portfolio. Whether it's a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product available. Whether it's a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while in increasing technicians' productivity and shop profits.
  • Designed to pull injectors on a GM Duramax 6.6L engine, 2001 - 2004
  • GM 2001 - 2004 Duramax Injector Puller - 6778



5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
Easy to use, best price online brand new, same brand as all the others out there, on time delivery
One of the easiest ways to remove lb7 injectors fits in the tight spots no problem. You can slip a socket on both sides pops them right out. All that's needed is a breaker bar or ratchet. I use a 24" ratchet. This tool made pulling the injectors the easiest part of the rebuild. I'm a diy kind of person for all home project.
by trade I am a diesel mechanic and can tell you this tool is labor saver.
January 8, 2017
Originally posted at
Price was lowest. Received tool promptly. Tool was a big advantage in completing the injector change out
October 30, 2016
Originally posted at

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