🏷️ Basic Information Identification Make: GMC Model: Yukon XL 2500 Year: 2002 Codes Chassis Code: GMT880 (GMT800 platform derivative) 👋 Introduction Market Position Positioning: Essential resource for owners and independent repair facilities seeking accurate, factory-derived repair information. Competitive Analysis Advantage: Offers the convenience and up-to-date nature of online software compared to outdated printed manuals, with licensed OE data. Key Features Data Source: Licensed information derived from Original Equipment (OE) materials. Convenience: Instant online access across multiple devices without the need for physical storage or shipping. Cost Effectiveness: Enables significant cost savings by empowering owners to perform their own maintenance and repairs. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: Online Software / Web-based Access Access Duration: 1 Year (with option for renewal) Platform Compatibility: PC, Laptop, Smartphone, Tablet (via web browser) 📖 Manual Coverage Systems Covered Engine: All engine mechanical systems, diagnostics, and repair procedures Transmission: Automatic transmission (4L80-E/4L85-E) service, overhaul, diagnostics Drivetrain: Front and rear axle service, driveshaft, differential, transfer case (if applicable) Suspension: Front and rear suspension components, alignment, service procedures Steering: Steering system diagnosis, repair, and component replacement Brakes: Front and rear brake system service, ABS diagnostics, component replacement Electrical: Complete electrical system diagrams, component testing, wiring harness repair HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair Body And Chassis: Body panel repair, interior trim, door mechanisms, glass replacement Diagnostics: Diagnostic Trouble Codes (DTCs), symptom-based troubleshooting, specific component tests Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups Repair: Component replacement, system overhauls, diagnostic repairs Troubleshooting: Systematic troubleshooting guides for common and complex issues Diagnostics: Detailed diagnostic procedures for all major systems, including electrical and engine control Torque Specifications: Precise torque values for all fasteners and critical components Special Tools: Identification and usage of specialized tools...