General Information for GMC Truck GMC P42 Commercial Chassis 1999

All Special Tools and Equipment

• Special Tools
• Special Tools Ordering Information

Disassembly, Overhaul, Repair, and Assembly

• Key and Lock Cylinder Coding

General Diagnostic Information

• Customer Concern Verification Sheets
• Strategy Based Diagnosis

General Information

• Abbreviations and Meanings
• Anti-Theft Labeling
• Arrows and Symbols
• Decimal and Metric Equivalents
• Engine and Transmission Usage
• Engine ID and VIN Derivative Location
• Fasteners
• How to Obtain Replacement Labels
• Lifting and Jacking the Vehicle
• Rear Axle Identification
• RPO Code List
• Service Part Identification Label
• Thread Inserts
• Towing a Disabled Vehicle
• Transmission ID and VIN Derivative Location
• US English/Metric Conversion
• Vehicle Certification Label
• Vehicle Identification
• VIN Derivative

General Safety Information

• Tire Placard

Training Information

• Training