Introduction
The Cummins 6.7L Tuner Harness Plug Kit (2013-2024) is engineered to protect and seal unused electrical connectors on Dodge Ram 6.7L Cummins trucks after EGR, exhaust, or turbo system modifications. This kit snaps directly into the factory harness, keeping exposed connectors shielded from dirt, moisture and debris while maintaining a clean, factory-style appearance on performance-modified builds.
Available Manufacturers
Customers can now choose between Shibby Engineering's trusted plug kit and the newly added Black Bandit option. With Black Bandit manufacturing locally, they're able to deliver a more budget-friendly price point while still meeting-and often outperforming-the premium build standards the diesel performance market demands.
Product Fitment
This plug kit fits 2013-2024 Dodge Ram 2500 and 3500 models equipped with the 6.7L Cummins engine. Designed as a factory-style sealing solution, it safeguards unused connectors created during off-road performance modifications, including EGR and exhaust system changes.
The kit also includes components for turbo upgrades. When replacing the stock VGT turbo with a non-VGT unit, the included plugs seal unused electrical connectors and coolant ports for a clean, trouble-free installation.
Key Features
-
Weatherproof Seals - Factory-style caps protect unused EGR, exhaust and turbo-related connectors from water, dust, and road debris, helping extend the life of your wiring.
-
OEM Fit and Finish - The plugs lock securely into the harness for a clean, professional look that blends seamlessly with factory components.
-
Fast Installation - Installs in under 30 minutes with no special tools required-ideal for DIY enthusiasts and professional builders alike.
Benefits
-
Extended Wiring Life - Weather-sealed caps keep contaminants out, preventing corrosion and premature wiring failure.
-
Clean, Professional Appearance - Maintains a factory-correct finish even after major EGR, exhaust, or turbo system modifications.
-
Tuning-Ready Design Ideal for off-road performance builds running aftermarket EGR delete kits, exhaust systems, non-VGT turbos and advanced tuning setups.
Compatibility
- 2013-2024 Dodge Ram 2500 (6.7L Cummins)
- 2013-2024 Dodge Ram 3500 (6.7L Cummins)
Technical Specifications
- Design: Snap-in protective cap kit for unused emissions, exhaust and turbo harness connectors
- Construction: Weather-resistant polymer housings with OEM-style locking tabs
- Function: Seals open wiring ports created during EGR deletes, turbo swaps and off-road tuning modifications
- Fitment: Direct OEM-style engagement with no wiring modification required
Installation & Notes
- Install Time: Less than 30 minutes using basic hand tools
- Tool-free snap-in design for all included caps and plugs
- Includes plugs for unused connectors and coolant ports when converting to a non-VGT turbo
Additional Information
-
Not Included:
- DEF tank caps
- Shift-on-the-fly (SOTF) tuning caps
(Available separately)
-
Ideal For: Trucks equipped with EGR or exhaust deletes, non-VGT turbo conversions, and off-road performance tuning.
Frequently Asked Questions (FAQ)
Will this plug kit fit all 2013-2024 Ram 6.7L Cummins trucks?
Yes. It fits all 2500 and 3500 models equipped with the 6.7L Cummins.
Does this kit work with non-VGT turbo conversions?
Yes. It includes the necessary caps for unused electrical connectors and coolant ports during a VGT-to-non-VGT swap.
Are special tools required for Cummins DPF Delete Plug Kit?
No. All plugs snap in by hand using basic tools.
Does this include DEF or SOTF plugs?
No. These items are sold separately.
Is this designed for trucks with emissions-related modifications?
Yes. It is optimized for trucks running EGR deletes, exhaust modifications, turbo upgrades and performance tuning calibrations.
Shipping Policy at Tuner Depot
At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to
ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.
Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you
with a quick and efficient processing time. However, unforeseen circumstances beyond our control may
occasionally impact shipping times.
Factors Affecting Shipping:
-
Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect
delivery timelines. We will make every effort to minimize any delays.
-
Holiday Periods: Please note that our shipping center will be closed during holidays. We
will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but
rest assured, we will keep you informed every step of the way.
-
Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels,
possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high
standards of service.
We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we
will utilize every resource available to deliver your performance parts promptly.
Items Eligible for Return
These items can be returned within 30 days of the purchase date, provided they are unopened, unused, and in
their original packaging:
-
Tuning devices – for example, an unopened/unused Mini Maxx V1/V2 or blank EFI Live Device
-
Cables and device accessories – for example, an unopened/unused switch, bypass cable, universal pyrometer
& docking station
Final Sale / Non-Refundable Items
The following items are final sale and cannot be returned:
-
Custom tuning – including additional tune files purchased separately or custom tuning purchased with a
device
-
Exhausts and race pipes – this also includes downpipes purchased separately from an exhaust or race pipe
- EGR kits
Manufacturer Warranty
All items we sell include a 90-day manufacturer warranty.
If an item is being returned due to a manufacturer defect, it may be returned for a full refund, exchange, or
replacement with a similar item of equal or lesser value.
For eligible items being returned for any other reason, the same options apply: full refund, exchange, or
replacement with a similar item of equal or lesser value, provided the item meets the return requirements
above.
Return Process
All returns must be approved by our team before being sent back. We will provide a valid RMA number and
prepaid return label for the return.
Please do not send any items back without an approved RMA and the return label provided by us, as returns
sent without these will not be accepted or processed.
Off-Road Use Only
These products are intended for off-road, race, and competition use only and may not be legal for use on
public highways where emissions laws apply. Check your local and state regulations before purchase.
