L5P Duramax ECM Connector Repair Kit
Type: Inline Tuning Modules | Fits: Ram Duramax

This simple kit allows you to repair all four sliders found within your two factory L5P Duramax ECM wiring harness connectors. The factory connector uses a plastic slider to lock the harness connector to the factory ECM. These sliders often become brittle over time and can be damaged when removing the ECM. This kit will allow you to simply repair your connectors without having to replace the entire harness. The process is simple and straightforward and can be done with the harness still in the vehicle in a matter of minutes. We also have a step-by-step video available to help walk you through the repair.
Features:
- Replacement ECM Connector Clips
- Easily repair brittle ECM Harness
- Direct replacement
- High quality thermoplastic to replace broken factory slides
Specs:
- Brand: Edge
- Category: Tuners and Programmers
- Emission Code: 6
- Engine Control Module (ECM) Reprogramming Required: No
- GM Specific: Yes
- Product Type: Harness Repair Kit
- Universal: OE Replacement
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Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.




