2017-2023 Duramax Tuner Harness Plug Kit (PLS0015)

One of the many simple, inexpensive, yet purposeful additions you need to have in your Duramax, especially if you plan on installing a delete kit or a tune. If contaminants get into these exposed plugs, it could potentially cause electrical issues, which can be expensive to repair. These plugs prevent all elements from entering the plug cavity, creating a perfect seal. 

Part Number: PLS0015

• Prevents elements from entering the plug cavity
• Small, clean, and easy to install
• Corrosion resistant
• Made in Canada

• The base kit does not include DEF tank plugs
• Does not include shift-on-the-fly plugs

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