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3.0 Duramax Diesel fill cap
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Simple cap to help prevent filling diesel tank with DEF. Hasn't happened to me and just to make sure, I made this.
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Model information
- Source
- Printables
- Category
- Automotive
- License
- Creative Commons — Public Domain
Simple fuel cap to help prevent filling fuel tank with DEF. After my buddy destroyed his 2500 HD from doing this very thing, I thought to make this to help prevent the same accident. Others are available on Amazon etc. This doesn't have O-ring seal or anything. Just a simple slip fit. I had to enlarge to 100.75% for my Yukon 3.0. I used the slicer to add words.