Fits: 2001 thru 2024 Chevrolet Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel
This fuel cap was designed specifically to fit the 6.6L Duramax Diesel Trucks and threads right into the factory filler neck. It is constructed of T6 6061 Aluminum and is anodized in green for corrosion resistance and to give you that extra reminder to fill up with Diesel fuel. We designed this cap to have multiple different mounting solutions for all of the 6.6L Duramax trucks, we offer a factory style tether for those who would like to mimic the factory solution that hangs the cap off the hook on the fuel door, we also decided to add a set of magnets to the cap for those of you who don't want to deal with the tether, and we also have a gap in the top to allow you to hang the actual fuel cap on the hook if you have a 2020+ Duramax that has a plastic fuel door. No more losing your fuel cap off your bed rail after forgetting it when filling up your Duramax Truck.
- Magnet & Tether mounting solutions
- Direct fitment 6.6L Duramax Diesel Trucks
- Billet 6061 Aluminum
- Anodized Green Finish
- Fuel Cap