Some diesel information is hard to get and OEM websites can take a lot of time to navigate through.   This toolbox sized book contains specifications that are hard to find and is organized so you can get the information you need quickly.  It covers 2003-2009 6.0L, 2008-2009 6.4L and 1996-2003 7.3L.

The guide begins with engine identification and covers engine torque specs and tightening sequence, A/C specs and engine drive belt routings.  It provides suspension and brake specs including drum and rotor minimum thickness, pad thickness, ball joint wear out specs and testing procedures.   This book also includes lubricant capacities for engine, automatic transmission, manual transmission, transfer case, differential and cooling system.

• Maintenance tables: includes several pages of "exceptions" to normal service
• Data Link Connector locations
• Over 100 pages of DTC codes with code descriptions and probable causes