Fits great! Put it on a 21' 3500, i work in a very dusty environment so my filler neck always had alot of dirt build up,
2019-2025 Cummins EcoDiesel Diesel Fuel Fill Cap/Plug (273003000)
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Fitment
| Year Range | 2019-2025 |
| Engine | Cummins |
Keep your fuel filler neck and fuel tank contaminants-free smoothly with this precision CNC-machined billet aluminum fuel cap. Featuring a high-quality Viton O-ring seal, it provides a secure, airtight fit that protects your fuel system from contaminants like dust, dirt, and moisture.
The fuel cap also includes a powerful neodymium magnet on the bottom, allowing for easy adhesion to body panels during refueling.
Fitment Note: Some '19 trucks manufactured in the early 2019 are equipped with the 13-18 style diesel fill neck without the locking feature. Use PPE 273001000 for these applications.
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2019-2025 Cummins EcoDiesel Diesel Fuel Fill Cap/Plug (273003000)