- 3.73 Electronic-locking rear axle
- 9.75" gearset
- 36 Gallon Fuel tank
- LT275/65R18C BSW all-terrain tires (A/T) (T8C)
- Upgraded springs
- 18" Silver Aluminum Heavy-Duty Payload Pkg. wheels (64H)
Requires The Following Option: Max Trailer Tow Package
Excludes The Following Options: 20" Chrome-Like PVD Wheels,Tow Technology Package,XLT Sport Appearance Package - Requires (302A) XLT Luxury Equipment Group,XLT High Equipment Group,Extended Range 36 Gallon Fuel Tank,XLT Sport Appearance Package,265/60R18 BSW all-season tires (A/S) (4x2),XLT Chrome Appearance Package,18" Silver Painted Aluminum Wheels,2.7L V6 EcoBoost Payload Package,XLT Chrome Appearance Package Discount,Trailer Tow Package,XLT Sport Appearance Package Discount and XLT High Equipment Group Discount
Requires One Of The Following Options: 3.5L PowerBoost Full Hybrid V6 Engine,5.0L V8 with Flex-Fuel Capability or 3.5L V6 EcoBoost