Top Choice｜ Fashion Accessories ｜DEF Line Plug Weather Cap for 6.6L Duramax 6.7L Cummins 6.7L Power Stroke Diesel Trucks

Brand
Model
Year
Engine Model

Chevrolet / GMC
Silverado / Sierra HD
2001-2024
6.6L Duramax Diesel

Dodge / Ram
Ram HD
2010-2024
6.7L Cummins Diesel

Ford
Super Duty
2011-2024
6.7L Power Stroke Diesel

✅ Exact Fitment Guarantee | If you are unsure about compatibility, contact us at service@egrperformance.com with your VIN.

Shibby Engineering DEF Line Plug Weather Cap stops DEF dribbling, leakage and debris ingress at the injector end.
Precision engineered for 6.6L Duramax, 6.7L Cummins and 6.7L Power Stroke diesel pickup applications.
OEM-style snap-in interface delivers a secure, permanent yet fully removable weatherproof seal.
Keep reading to learn full specifications, fitment details and installation instructions.
Brand:EGR PerformanceSKU:JW-EP-249Tags:Tuner Harness Plug