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Tuner Harness Plug Kit | Dodge Cummins 6.7L 2013-2024 | Shibby Engineering

Tuner Harness Plug Kit | Dodge Cummins 6.7L 2013-2024 | Shibby Engineering

Regular price $169.00 USD
Regular price Sale price $169.00 USD
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 Best Tuner Harness Kit for RAM Models

✅ Easy To install

✅ Protect and Seals Your Factory Connectors from Moisture, Dirt and Debris

✅ Provides Clean and Finished Look


✅ Shipping Included In Price


Vehicle Fitment

Fits 2013-2024 6.7 Cummins Models Only


Product Features

This plug kit provides the harness caps to keep water and debris out of the vehicle harness under the hood and under the body of the truck.

Protect your OEM EGR and DPF connections from corrosion or damage, these Tuner Harness Plugs will keep all required connectors to be protected from the elements.  

Note: Does not Include DEF Plugs

Customer Reviews

Based on 10 reviews
Everything you need

Has everything you need to cap off connectors under the hood and under the frame. No directions but pretty self explanatory. Worth the money, cheaper than having to replace factory connectors.

Matt Vossmer
Shibby plug fillers are great.

The plug fillers fit perfect and even had an extra or two. Would recommend.

You can do it!

I was pretty nervous about tackling this at home, but with one buddy, Dark Iron Diesel video and the directions everything went just fine. All the parts and pieces worked as intended. The worst part is removing all the sensors and the EGR bolts on the manifold. A magnetic socket to catch those back nuts would have been clutch. Luckily the buddy has a fully stocked shop and we worked together and knocked it out. The tuning is easier than described. All in all, I would say it’s 100% a two man job. With some patience and time you can knock it out for sure.

Mike R
Ram 2500

Worked great

Richard Cocchia
Good product…good customer service!

The tuner harness plug kit by Shibby Engineering was perfect to cover the exposed plugs! A definite purchase to complete your install!