🏷️ Basic Information Identification Make: Chevrolet Model: K2500 Year: 2000 Generation Generation Name: Third Generation (GMT800) Generation Years: 1999-2006 Codes Platform Code: GMT800 👋 Introduction Market Position Segment: Heavy-Duty Pickup Truck Target Audience: Owners, DIY mechanics, professional technicians Competitive Analysis Key Competitors: Ford F-250 Super Duty, Dodge Ram 2500 Key Features Convenience: Instant online access, compatibility with multiple devices Accuracy: Licensed OE material ensures factory-correct information Cost Savings: Enables DIY repairs, reducing labor costs Searchability: Digital format allows for quick searching of specific procedures Comprehensiveness: Covers all major vehicle systems and repairs 📋 Manual Details Coverage Areas Regions Covered: North America (USA, Canada, Mexico) Page Count Estimated Page Count: Extensive (Digital Format, varies with search queries and data displayed) Manual Type Type: Service and Repair Manual Software (Licensed OE Material) Language Language: English Format Format: PDF Download / Online Access (1-Year) 📖 Manual Coverage Systems Covered Engine Mechanical: Yes (Disassembly, assembly, inspection, repair of all major engine components) Engine Management: Yes (Fuel system, ignition system, emission controls, sensors, actuators, PCM diagnostics) Transmission Manual: Yes (Service, repair, and overhaul of NV4500 manual transmission) Transmission Automatic: Yes (Service, repair, and overhaul of 4L80-E automatic transmission) Drivetrain: Yes (Front and rear axles, differentials, driveshafts, transfer case) Suspension: Yes (Front and rear suspension components, alignment, shocks, springs) Steering: Yes (Power steering system, steering column, linkages, components) Brakes: Yes (Front and rear brake systems, ABS, hydraulic components, rotor/pad replacement) Electrical System: Yes (Wiring diagrams, battery, charging system, starting system, lighting, accessories) HVAC: Yes (Heating, ventilation, and air conditioning system diagnosis and repair) Body Exterior: Yes (Body panels, doors, hood, tailgate, glass, trim) Body Interior: Yes (Interior trim, seats, dashboard, instrumentation) Diagnostic Troubleshooting: Yes (Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides) Procedures Included Scheduled Maintenance: Yes (Oil changes, filter replacements, fluid checks, tire rotations) Component Replacement: Yes (Step-by-step instructions for replacing virtually all vehicle components) Rebuilding Procedures: Yes (Detailed instructions for rebuilding engines, transmissions, and differentials) Adjustment Procedures: Yes (Alignment, clutch adjustment, parking brake adjustment) Wiring Diagrams: Yes (Comprehensive, system-specific wiring schematics) Technical Depth Depth: Factory-Level Diagnostic and Repair Procedures Information Source: Licensed Original Equipment (OE) Materials 📊 Manual Specifications File Format Format: Digital (PDF, viewable via web browser) Print Quality Print Readability: High Resolution, Suitable for Printing Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: LM7 Engine Displacement: 5.3L (327 ci) Engine Configuration: V8, Overhead Valve (OHV), Sequential Fuel Injection Bore X Stroke: 3.78 in x 3.62 in (96.0 mm x 92.0 mm) Compression Ratio: 9.5:1 Horsepower Rating: 285 hp @ 5200 rpm Torque Rating: 325 lb-ft @ 4000 rpm Fuel System Fuel Type: Unleaded Gasoline Fuel Delivery: Multi-Port Fuel Injection (MPFI) Recommended Octane: 87 Engine Options Other Engine Option: Vortec 7400 7.4L V8 (L29 OHV) 7.4L Horsepower: 300 hp @ 4000 rpm 7.4L Torque: 440 lb-ft @ 3200 rpm 🔧 Transmission Standard Type: NV4500 5-Speed Manual Optional Type: 4L80-E 4-Speed Automatic Features Transfer Case: NP263 Electronic Shift Transfer Case (part-time 4WD) Automatic Transmission Fluid Type: Dexron III Manual Transmission Fluid Type: GM Synchromesh (or equivalent GL-4 rated fluid) 📐 Dimensions Exterior Wheelbase Regular Cab: 130.0 inches (3302 mm) Wheelbase Extended Cab: 153.0 inches (3886 mm) Overall Length Short Bed: 227.0 inches (5766 mm) Overall Length Long Bed: 248.4 inches (6309 mm) Weights Curb Weight Approx: 5,000 - 6,000 lbs (depending on configuration) Gross Vehicle Weight Rating Gvwr: 8,600 lbs (for 2500 models) 🛡️ Safety Features Ratings NHTSA Frontal Crash Driver: Not rated (Vehicle design predates comprehensive modern NHTSA ratings for this class) NHTSA Frontal Crash Passenger: Not rated Active Features ABS: Standard (Four-wheel Anti-lock Braking System) Passive Features Airbags: Driver and Passenger Frontal Airbags (Standard) 💡 Technology Features Infotainment Audio System: AM/FM Stereo with Cassette and CD Player (Optional) Driver Assistance Cruise Control: Standard Connectivity Trailer Wiring: Factory trailer wiring harness (4-pin or 7-pin depending on towing package) 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 to 7,500 miles (depending on oil type and driving conditions, consult manual for specifics) Engine Oil Filter Replacement: With every oil change Air Filter Replacement: Every 15,000 to 30,000 miles or as needed Spark Plug Replacement: Approximately 100,000 miles (if using Extended Life Iridium plugs) Fluid Specifications Engine Oil Type: SAE 5W-30 (Conventional or Synthetic) Engine Oil Capacity: 5.5 quarts (5.2 L) with filter for 5.3L engine Coolant Type: GM P/N 12346477 (Orange, Long-Life) or equivalent ethylene glycol based coolant Brake Fluid Type: DOT 3 Known Issues Common Wear Items: Ball joints, tie rod ends, brake pads/rotors, exhaust components, idler/pitman arms (typical for heavy-duty trucks of this era) Ticking Lifters: Can occur on 5.3L Vortec engines due to various factors, often related to oil viscosity or wear. Rear Main Seal Leaks: Can develop over time, particularly in manual transmission models. 📚 Vehicle History Brand Heritage...