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Confirmed fit

2017–2027 Jayco Greyhawk XL Locking Fuel Door

The RV Fuel Vault is confirmed to fit the Jayco Greyhawk XL on the Ford F-550 / F-600 chassis. Here are the covered floor plans and the exact parts for your rig.

Super CFord F-550 / F-600

Covered floor plans

30M32U33F

2 Driver Side Diesel Fuel Caps

See it on a Jayco Greyhawk XL like yours

Real photos from Jayco owners who installed The RV Fuel Vault on their own rig.

2024 Jayco Greyhawk 29MVKenneth O. · Florence, MS

I was looking for a product to secure fuel port. This is it. Ordered 3 days ago. Product came in and was installed in 5 minutes. Looks great!! Do not hesitate to purchase this product. I highly recommend it.

2024 Jayco Greyhawk 27UGary S. · Evergreen, CO

This is a great product, a little pricey, but an excellent solution. Easy to install, however, I did have to drill the receiving holes in the motorhome a little deeper to receive the longer tamper proof screws that were provided. I applied a little sealant under the fuel vault and around the upper edge after install. I highly recommend this product. Thanks to Scott for promptly answering a few questions I had.

What Jayco owners say

5.0 · 1 Jayco review

This is a great product, a little pricey, but an excellent solution. Easy to install, however, I did have to drill the receiving holes in the motorhome a little deeper to receive the longer tamper proof screws that were provided. I applied a little sealant under the fuel vault and around the upper edge after install. I highly recommend this product. Thanks to Scott for promptly answering a few questions I had.

Gary S. — 2024 Jayco Greyhawk 27U