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Tuner Harness Plug Kit for 6.6L L5P Duramax Chevy GMC (2017-2023) Replace for Shibby Engineering

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Tuner Harness Plug Kit for 6.6L L5P Duramax Chevy GMC (2017-2023) Replace for Shibby Engineering

Tuner Harness Plug Kit for 6.6L L5P Duramax Chevy GMC (2017-2023) Replace for Shibby Engineering

Brand Model Year Engine Model
Chevy Silverado 2500 HD 2017-2023 6.6L L5P Duramax
Chevy Silverado 3500 HD 2017-2023 6.6L L5P Duramax
GMC Sierra 2500 HD 2017-2023 6.6L L5P Duramax
GMC Sierra 3500 HD 2017-2023 6.6L L5P Duramax
Chevy Silverado 2500 HD 2019-2023 6.6L L5D Duramax
GMC Sierra 2500 HD 2019-2023 6.6L L5D Duramax
Chevy Silverado 4500 HD 2019-2023 6.6L L5D Duramax
GMC Sierra 3500 HD 2019-2023 6.6L L5D Duramax

✅ Exact Fitment Guarantee: If you are unsure about compatibility, contact us at service@egrperformance.com with your VIN.

Introduction

  • This Tuner Harness Plug Kit protects exposed DPF/EGR wiring connectors after emissions modifications.
  • Designed for 2017-2023 Chevy Silverado 2500 HD and GMC Sierra 3500 HD with 6.6L L5P Duramax engines.
  • Factory-style snap-in caps deliver 100% weatherproof sealing against moisture, dirt, and corrosion.

Keep reading about this L5P performance part to learn about full features, fitment, and installation details.

$69.99
Tuner Harness Plug Kit for 6.6L L5P Duramax Chevy GMC (2017-2023) Replace for Shibby Engineering
$69.99

Product Information

Shipping & Returns

Description

Brand Model Year Engine Model
Chevy Silverado 2500 HD 2017-2023 6.6L L5P Duramax
Chevy Silverado 3500 HD 2017-2023 6.6L L5P Duramax
GMC Sierra 2500 HD 2017-2023 6.6L L5P Duramax
GMC Sierra 3500 HD 2017-2023 6.6L L5P Duramax
Chevy Silverado 2500 HD 2019-2023 6.6L L5D Duramax
GMC Sierra 2500 HD 2019-2023 6.6L L5D Duramax
Chevy Silverado 4500 HD 2019-2023 6.6L L5D Duramax
GMC Sierra 3500 HD 2019-2023 6.6L L5D Duramax

✅ Exact Fitment Guarantee: If you are unsure about compatibility, contact us at service@egrperformance.com with your VIN.

Introduction

  • This Tuner Harness Plug Kit protects exposed DPF/EGR wiring connectors after emissions modifications.
  • Designed for 2017-2023 Chevy Silverado 2500 HD and GMC Sierra 3500 HD with 6.6L L5P Duramax engines.
  • Factory-style snap-in caps deliver 100% weatherproof sealing against moisture, dirt, and corrosion.

Keep reading about this L5P performance part to learn about full features, fitment, and installation details.