L5P CAN Bus Plugs for 2020-2022 6.6L Duramax L5P Silverado 2500 3500

$69.99
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Details

Product Overview

These L5P CAN Bus Plugs are brand - new aftermarket replacement items designed specifically for 2020 - 2022 6.6L Duramax L5P Chevy Chevrolet Silverado HD and GMC Sierra HD trucks. Crafted from high - quality and durable materials, they are built to withstand the rigors of automotive use. The color of the plugs is as shown in the pictures, providing a visually appealing addition to your vehicle's setup. Each set contains 3 pieces of CAN Bus Plugs, ensuring you have all the necessary components for a successful installation.

Ideal For

These CAN Bus Plugs are ideal for truck owners who have installed an aftermarket exhaust system on their 2020 - 2022 6.6L Duramax L5P Chevy Silverado 2500/3500 or GMC Sierra 2500/3500 HD trucks. If you're looking to optimize the performance of your vehicle's exhaust system and ensure proper communication with the ECM, these plugs are the perfect solution. They are especially useful for those who want to bypass the NOX and DEF module while maintaining a closed - loop signal back to the ECM for seamless operation.
Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List

3 x CAN BUS Plugs
Delivery Time

2-5 working days inland in the United States

Product details

Core Advantages

Signal Closure for ECM

The plugs are designed to replace the NOX and DEF module. The looped wires create a closed signal that is sent back to the ECM, enabling proper operation of the vehicle's engine management system. This ensures that your truck runs smoothly and efficiently, even with an aftermarket exhaust system in place.

Aftermarket Exhaust Compatibility

These plugs are specifically engineered for use with aftermarket exhaust systems. They allow you to customize your vehicle's exhaust without compromising on the engine's performance. By using these plugs, you can enjoy the benefits of a high - performance exhaust system while maintaining the integrity of your truck's engine control.

New Engine Calibration Requirement

Although a new engine calibration is required when using these plugs, it provides an opportunity to fine - tune your vehicle's performance. This calibration can optimize the engine's power output, fuel efficiency, and overall driving experience, making your truck perform at its best.

Technical Specifications

General Information

  • Conditions: Brand New
  • Type: L5P CAN BUS Plugs
  • Material: High - quality and durable
  • Color: As pictures shown
  • Qty: 3pcs/set

Physical Dimensions

All dimensions are measured by hand, and there may be small deviations. However, these plugs are designed to fit precisely in the intended location on your 2020 - 2022 6.6L Duramax L5P truck.

Why Choose This L5P CAN Bus Plugs

Quality Assurance

The use of high - quality and durable materials ensures that these plugs will last for a long time, even under harsh driving conditions. You can trust that they will perform reliably and consistently, providing you with peace of mind.

Precise Fitment

Designed specifically for 2020 - 2022 6.6L Duramax L5P Chevy Silverado HD and GMC Sierra HD trucks, these plugs offer a precise fit. This eliminates the need for modifications or adjustments, making the installation process straightforward and hassle - free.

Aftermarket Support

As an aftermarket replacement item, these plugs are backed by a community of truck enthusiasts and professionals. You can find a wealth of information, support, and resources online to help you with the installation and use of these plugs.

Complete Package Contents

The package includes 3 x CAN BUS Plugs. These plugs are all you need to replace the NOX and DEF module and establish a closed - loop signal to the ECM. The plugs are packaged securely to prevent damage during shipping, ensuring that you receive them in perfect condition.

Compatibility List

These L5P CAN Bus Plugs are compatible with 6.6L Duramax Diesel L5P 2020 - 2022 Chevy Chevrolet Silverado HD and GMC Sierra HD trucks. Before making a purchase, please double - check your vehicle's make, model, and year to ensure compatibility. The pictures provided offer more detailed information about the product's appearance and fitment.

NOTE:

  1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
  2. All dimensions are measured by hand, there may be small deviations.
  3. This Is an Aftermarket Replacement Item.
  4. Please check your correct replacement parts before purchase. The picture shows more detail. Thank you.
  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

General Product Information

What are L5P CAN Bus Plugs?

L5P CAN Bus Plugs are specialized aftermarket components designed for 2020 - 2022 6.6L Duramax L5P Chevy Silverado 2500/3500 and GMC Sierra 2500/3500 HD trucks. They are used to replace the NOX and DEF module, creating a closed - loop signal that is sent back to the Engine Control Module (ECM). This allows for proper operation of the vehicle's engine management system, especially when an aftermarket exhaust system is installed.

What is the condition of these CAN Bus Plugs?

These CAN Bus Plugs are brand new. They are crafted from high - quality and durable materials, ensuring long - lasting performance and reliability under various driving conditions.

Fitment and Compatibility

Which vehicles are these L5P CAN Bus Plugs compatible with?

These plugs are specifically compatible with 6.6L Duramax Diesel L5P 2020 - 2022 Chevy Chevrolet Silverado HD and GMC Sierra HD trucks. Before purchasing, it is crucial to verify your vehicle's make, model, and year to ensure a proper fit. The product pictures also provide detailed visual references for fitment.

Can I use these plugs on other truck models or engine types?

No, these L5P CAN Bus Plugs are designed exclusively for the mentioned 2020 - 2022 6.6L Duramax L5P trucks. Using them on other truck models or engine types may result in improper fitment, potential damage to the vehicle's electrical system, and suboptimal performance.

Installation and Usage

Do I need any special tools for installing these CAN Bus Plugs?

Generally, basic automotive hand tools such as wrenches and pliers may be sufficient for the installation. However, the specific tools required can vary depending on your vehicle's setup and your level of experience. It is recommended to have a basic understanding of automotive electrical systems and follow the provided installation instructions carefully. If you are unsure, consulting a professional mechanic is advisable.

Is a new engine calibration required after installing these plugs?

Yes, a new engine calibration is necessary when using these L5P CAN Bus Plugs. The calibration helps optimize the engine's performance, ensuring that it runs smoothly and efficiently with the new plugs and potentially an aftermarket exhaust system. You can have the calibration done at a reputable automotive tuning shop or by a qualified professional with the appropriate equipment.

Can I install these plugs myself if I have limited automotive knowledge?

While it is possible to install these plugs yourself, it is not recommended for those with limited automotive knowledge. Improper installation can lead to electrical issues, engine malfunctions, and potential safety hazards. If you are not confident in your abilities, it is best to seek the assistance of a professional mechanic who has experience with similar installations.

Product Features and Benefits

What are the main advantages of using these L5P CAN Bus Plugs?

  • Signal Closure: The plugs create a closed - loop signal to the ECM, enabling proper engine operation even with an aftermarket exhaust system. This helps maintain the vehicle's performance and fuel efficiency.
  • Aftermarket Exhaust Compatibility: They are specifically designed to work with aftermarket exhaust systems, allowing you to customize your truck's exhaust without compromising engine control.
  • Durability: Made from high - quality and durable materials, these plugs are built to last, providing long - term reliability.

Will these plugs improve my truck's performance?

While the primary function of these plugs is to ensure proper communication with the ECM when using an aftermarket exhaust system, they can indirectly contribute to improved performance. By maintaining a closed - loop signal, the engine can operate more efficiently, potentially leading to better power output and fuel economy. However, for significant performance gains, additional modifications such as engine tuning may be required.

Package and Appearance

What is included in the package?

The package contains 3 x CAN BUS Plugs. These are the essential components needed to replace the NOX and DEF module and establish the closed - loop signal to the ECM.

Is the color of the plugs exactly as shown in the pictures?

Due to differences in lighting and screen settings, the actual color of the plugs may be slightly different from the pictures. However, the pictures provide a general representation of the product's appearance.

Quality and Warranty

How can I be sure of the quality of these CAN Bus Plugs?

These plugs are made from high - quality and durable materials, which undergo strict quality control processes during manufacturing. Additionally, as an aftermarket product, they are often supported by a community of truck enthusiasts and professionals who can provide feedback and reviews on their performance. You can also look for products with positive customer reviews and ratings to gauge their quality.

Is there a warranty for these L5P CAN Bus Plugs?

EGR Performance provides a one-year warranty.