2001-2026 Duramax Billet Fuel Cap (DMAX-BFC-6.6)
Purchase to earn 78 Dirty Dollars Learn More
Description
Description
| Year | Make | Model | Engine |
|---|---|---|---|
| 2001-2026 | GM/Chevrolet | 2500HD/3500HD | 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P |
Precision-engineered from T6 6061 billet aluminum and anodized green for corrosion resistance, this fuel cap threads directly into the factory filler neck on any 6.6L Duramax truck. It offers both magnetic and tether mounting solutions to keep the cap accessible during fill-ups. A clean upgrade over the OEM plastic cap.
Part Number: DMAX-BFC-6.6
Features
Features
- Billet 6061 aluminum construction
- Green anodized finish for corrosion resistance
- Magnet and tether mounting solutions
- Direct fitment for 6.6L Duramax diesel trucks
- Threads directly into factory filler neck
- Compatible with both fuel door hooks and magnetic surfaces
Installation Notes
Installation Notes
No special tools or expertise required; threads directly into factory filler neck.
Questions and Answers
Questions and Answers
Have a Question?
Be the first to ask a question about this.




