Locking Diesel Fuel Cap With Keys Fits Chevy Silverado Express C3500 K3500 Dodge Ram 3500 W350 D350 Ford F 250 E 350 GMC Sierra Savana Interchange 9MGC791 10591D OE Quality Durable Secure Cap
✔️ 1 locking gas cap with 2 keys; interchangeable 9MGC791, MGC791
This locking diesel fuel cap with keys is designed to secure the fuel filler on a wide range of Chevy, GMC, Ford, and Dodge trucks and vans. It’s used on pickup and cargo vans to prevent theft, tampering, and fuel contamination. The package includes one locking cap and two keys for quick, secure fueling. Interchange references 9MGC791 to ensure a snug OE-style fit.
✅ Includes 1 locking fuel cap and 2 keys for secure use
✅ OE-quality locking cap with interchangeable numbers 9MGC791, MGC791, 31778D, 40791, 35039D, 40591, 10591
✅ Fits Chevy Silverado Express Savana GMC Sierra and Ram models across years 1981-2013
✅ Color: Green; durable seal and secure locking mechanism
✅ 1-year warranty and 100% satisfaction guarantee
💡 What is a locking fuel cap with keys used for in automotive applications? Handy for protecting fuel tanks and deterring theft in everyday drivers and work trucks.
- protects fuel from theft and tampering in Chevy, GMC, Ford, and Dodge trucks
- interchangeable with 9MGC791 and related numbers for simple replacements
- easy installation with two keys and durable OE-quality construction