Original, 2005 Ford Truck Service Specifications book contains information normally not found in the service manuals or owner's manuals.  Information primarily consist of measurements, sizes, dimensions, quantities, etc. with relationship to brakes, suspension, transmission, engine, ignition system, fuel system, lighting system, etc.  Models in this book: Aviator, Escape & Hybrid, E-Series, Excursion, Expedition, Explorer & Sport Trac, F-150, F-Super Duty 250-550, F-Super Duty 650-750, Freestar, Mariner, Monterey, Mountaineer, Navigator, and Ranger.