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06-16 6.6L LBZ/LMM/LML Duramax Glow Plugs

01-04 6.6L Duramax LB7 Glow Plug Relay

Free 5 Day Rush service on laser engraving or one color imprint. Good through July 31
Price and quantity breakdown shown below.
The more you order, the more you save.

Quantity20+48+96+240+
Price (each)

Price includes: Your one-color logo or text decorated in one location. For more colors, decorating options or customizations, click on .

We will beat any advertised price!

Price includes:

  • Artwork preparation
  • Artwork conversion to the correct formats needed for production
  • Layout and design
  • Digital mockups
  • Electronic proof before production
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01-04 6.6L Duramax LB7 Glow Plug Relay
Description Glow Plug Relay for 2001 – 2004 GM 6.6L Duramax LB7 Diesel Dorman # 904-413 An essential replacement item, Dorman’s Diesel Glow Plug Relay properly heats the vehicle’s glow plugs, ensuring that your diesel engine starts smoothly and reliably in cold weather. The relay is engineered from high-quality materials for long-lasting durability. Designed for Federal Emissions LB7 engines only. RPO Code NF2. Replacement restores the diesel glow plug power system to original operation Direct replacement for a proper fit Easy-to-install Plug and play repair solution – no programming necessary Reference # 97371491 / HDC911

Where Do I Send My Art?

You will receive a confirmation email after check out. Simply reply to that email attaching your art with any special instructions. A free mockup/proof will be provided for you to approve before we begin production.

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