🏷️ Basic Information Identification Make: GMC Model: K2500 Year: 1999 Product Type: Service & Repair Manual Software Generation Platform Generation: GMT400 (Third Generation) Codes Vehicle Code: GMT400 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, fleet maintenance personnel. Competitive Analysis Advantage Over Print: Instantaneous access, searchability, ease of use across multiple devices, often more cost-effective than multiple printed manuals. Key Features Source Material: Licensed from OE (Original Equipment) materials, ensuring accuracy and completeness. Provider: RepairSurge - an automotive software specialist. Convenience: No waiting for physical delivery, accessible anywhere with internet. Cost Savings: Enables DIY repairs, saving significantly on labor costs. 📋 Manual Details Coverage Areas Primary Coverage: Full Service and Repair for 1999 GMC K2500 Secondary Coverage: Includes diagnostics, maintenance, troubleshooting, and repair procedures. Page Count Estimated Pages: Extensive, equivalent to several thousand printed pages of technical information. Specific page count not stated for software. Manual Type Type: Digital Service and Repair Manual Software Language Language: English Format Software Format: Web-based, accessible via internet browser. Access Method: Online subscription with 1-year access included. Discounts for additional years. Compatibility Device Compatibility: PC, Laptop, Smartphone, Tablet 📖 Manual Coverage Systems Covered Engine: Detailed coverage for all available engine options, including diagnostics, overhaul, and component replacement. Transmission: Comprehensive service and repair for both automatic and manual transmissions, including hydraulics, electronic controls, and drivetrain components. Brakes: Complete procedures for hydraulic systems, ABS diagnostics and repair, brake pad/rotor replacement, caliper service. Suspension: Front and rear suspension components, alignment specifications, shock absorber/strut replacement, ball joint and bushing service. Steering: Power steering system diagnosis and repair, steering gear and linkage service, steering column components. Electrical: Wiring diagrams, component testing, diagnostics for lighting, starting, charging, and accessory systems. HVAC: Heating, ventilation, and air conditioning system diagnosis, refrigerant handling, component replacement (compressor, evaporator, heater core). Body: Body panel repair, door mechanisms, glass replacement, trim removal and installation, structural repair considerations. Chassis: Frame inspection and repair, exhaust system service, fuel tank and lines replacement. Procedures Included Maintenance: Scheduled maintenance, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, lubrication points. Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting guides for common and uncommon issues. Repair: Step-by-step repair procedures for virtually all mechanical and electrical components. Diagnostics: OBD-II (On-Board Diagnostics) system coverage, trouble code interpretation, sensor testing, actuator testing. Engine Overhaul: Detailed procedures for engine disassembly, inspection, assembly, and rebuilding, including torque specifications. Transmission Rebuild: In-depth guides for rebuilding automatic and manual transmissions, clutch replacement, torque converter service. Wiring Diagrams: Complete, highly detailed electrical schematics for all vehicle systems. Emissions Control: Information on emission control systems, diagnosis, and repair procedures. Diagnostics Body Control: Coverage for body control modules, power windows, locks, and interior electronics. Diagnostics Chassis Control: Includes diagnosis and repair for chassis-related electronic systems like ABS sensors. Technical Depth Depth Level: Factory-level diagnostic and repair information suitable for professional technicians and experienced DIYers. Diagnostic Tools: References common diagnostic tools and procedures required for specific repairs. Special Tools: Identifies specific GM or aftermarket tools required for certain procedures (e.g., fuel line disconnect tools, bearing pullers). 📊 Manual Specifications File Format Digital Format Details: Web-browser based, often leveraging HTML, CSS, and JavaScript for interactive content. Likely includes embedded PDFs or images for diagrams and schematics. Print Quality Digital Representation: High-resolution images and diagrams, clear text rendering. Binding Type Binding: Not applicable (Digital Format) Paper Type Paper Type: Not applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options: 5.0L V8 (305 ci), 5.7L V8 (350 ci - Vortec L31), 7.4L V8 (454 ci - Vortec L29) Performance 5.7L L31 Horsepower: Approx. 255 hp @ 4600 rpm 5.7L L31 Torque: Approx. 330 lb-ft @ 2800 rpm 7.4L L29 Horsepower: Approx. 290 hp @ 4000 rpm 7.4L L29 Torque: Approx. 410 lb-ft @ 3200 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) for Vortec engines. Engine Code 5.7L Engine Code: RPO L31 7.4L Engine Code: RPO L29 🔧 Transmission Standard Standard Transmission: 4-speed Automatic (e.g., 4L60E for lighter duty, 4L80E for heavier duty applications) Optional Optional Transmission: 5-speed Manual (e.g., NV4500 for heavy duty) Features Transmission Control: Electronic Control Systems for automatic transmissions (e.g., TCC, shift solenoids). 📐 Dimensions Exterior Body Styles: Regular Cab, Extended Cab, Crew Cab Bed Lengths: Short Bed (6.5 ft), Long Bed (8 ft) Weights Gvwr: Varies by configuration, typically ranging from 7,000 lbs to 8,600 lbs for K2500 models. Curb Weight: Varies significantly by configuration, typically 4,500 - 5,500 lbs. Wheel Specifications Bolt Pattern: 8 x 6.5 inches (8 x 165.1 mm) Wheel Sizes: 16 inch standard for K2500 🛡️ Safety Features Ratings NHTSA Ratings: Specific NHTSA ratings for 1999 model year are not readily available in a universally summarized format. Generally considered robust for its class. Active Features ABS: Standard Anti-lock Braking System (ABS) on all four wheels. Passive Features Airbags: Driver and front passenger airbags....