Product Description

EDGE PRODUCTS 98108 L5P DURAMAX ECM CONNECTOR REPAIR KIT REPLACEMENT SLIDER KIT FOR 2017–2023 L5P DURAMAX

The EDGE PRODUCTS 98108 L5P DURAMAX ECM CONNECTOR REPAIR KIT is a direct-replacement slider/locking mechanism for the engine control module connector on 2017–2023 GM L5P Duramax trucks. This kit is designed to restore proper connector tension, ensure a secure ECM harness connection, and resolve issues caused by worn, broken, or damaged slider locks during tuning, service work, or routine engine maintenance. edge products 98108 l5p duramax ecm connector repair kit, ecm slider replacement l5p 2017 2018 2019 2020 2021 2022 2023, edge 98108 duramax harness clip, cpp diesel edge connector kit

Over time, the L5P ECM connector slider can crack, lose tension, or fail completely—especially when the ECM has been removed multiple times for tuning or diagnostics. A damaged slider prevents the plug from fully locking, which can lead to poor communication, intermittent codes, or even a no-start condition. The Edge 98108 kit restores factory-style engagement and proper pin pressure to keep your ECM connection reliable. l5p duramax ecm repair parts, ecm connector lock replacement, gm connector slider kit, cppdiesel.com l5p ecm repair

KEY FEATURES

• Direct replacement for the ECM connector slider on 2017–2023 L5P Duramax trucks
• Restores proper locking pressure and ensures reliable ECM connection
• Ideal for trucks with damaged sliders from repeated ECM removal
• Durable injection-molded construction for OE-style fit and longevity
• Simple, tool-free installation—slides into place on the existing ECM connector body

FITMENT

The EDGE PRODUCTS 98108 ECM Connector Repair Kit fits:

• 2017–2023 Chevrolet Silverado 2500HD / 3500HD – 6.6L L5P Duramax
• 2017–2023 GMC Sierra 2500HD / 3500HD – 6.6L L5P Duramax

This kit replaces the locking slider on the OEM ECM connector and does not require tuning or calibration. It is a mechanical repair kit only.

CROSS-REFERENCE EDGE PRODUCTS AT CPP DIESEL

Pair this ECM repair kit with the most commonly installed Edge devices on L5P trucks:

• EDGE PRODUCTS 84130-3 INSIGHT CTS3 UNIVERSAL OBD-II MONITORING
• EDGE PRODUCTS 98203 CAMERA KIT CTS3 / T2 / DASHPaq+
• EDGE PRODUCTS 98602 EAS STARTER KIT COMPATIBLE W/ CS2/CTS2/CTS3
• EDGE PRODUCTS 98618 EAS DATA LOGGING KIT

FREQUENTLY ASKED QUESTIONS

What does the EDGE 98108 ECM Connector Repair Kit fix?

It replaces the damaged or worn slider/locking tab on the L5P ECM connector, restoring proper harness retention and solving connection issues caused by a loose plug.

Do I need to replace the entire ECM connector?

No. This kit replaces only the slider lock mechanism, not the full connector body. It installs in seconds and restores correct locking function.

Will this fix intermittent communication or U-codes?

If the issue is caused by a poor mechanical connection due to a broken slider, yes. It will restore proper engagement and pin pressure, improving ECM connectivity.

Is tuning required after installing this part?

No. This is a mechanical connector repair kit only. No programming or calibration is required.

Can I install this kit myself?

Yes. The slider simply clips into place on the existing ECM connector. No special tools or ECM removal is required.

SPECIFICATIONS