🏷️ Basic Information Identification Make: Chevrolet Model: Silverado 3500 Year: 2006 Codes Platform: GMT800 (1999-2007) Chassis Code: GMT880 (HD Trucks) 👋 Introduction Market Position Target Audience: Professional technicians, DIY enthusiasts, fleet maintenance personnel. Competitive Analysis Advantage: Officially licensed, derived from OE materials, offering superior accuracy and completeness compared to aftermarket publications. Key Features Convenience: Instant online access, compatible with multiple devices (PC, laptop, smartphone, tablet), eliminates the need for physical storage. Accessibility: Searchable content for quick information retrieval, allowing users to pinpoint specific repair or maintenance procedures. Cost Effectiveness: Saves money on professional repair services by empowering owners to perform maintenance and repairs themselves. License Licensing: Officially licensed by General Motors, ensuring authenticity and accuracy. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive Service and Repair Page Count Estimated Pages: Thousands (typical for full factory service manuals) Manual Type Type: Digital Service and Repair Manual Software Language Language: English Format Format: PDF Download (accessible via web browser) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, exhaust system, lubrication system, cooling system, emissions control. Drivetrain: Transmission (manual/automatic), transfer case, drive shafts, axles, differentials, wheel bearings. Chassis: Steering system, suspension (front/rear), brakes (hydraulic/parking), wheels, tires. Electrical: Battery, charging system, starting system, lighting, instrumentation, power accessories, body control module (BCM), engine control module (ECM), chassis control module (CCM), diagnostic connectors. Body: Body panels, doors, glass, interior trim, HVAC (heating, ventilation, air conditioning), safety restraint systems (airbags, seatbelts). Procedures Included Maintenance: Scheduled maintenance intervals, fluid changes (oil, coolant, brake, transmission, differential), filter replacements, lubrication, inspections. Repair Major: Engine overhaul/rebuild, transmission overhaul/rebuild, differential service, suspension component replacement, brake system repair, steering component replacement. Repair Minor: Component replacement (alternator, starter, water pump, fuel pump), belt replacement, hose replacement, sensor replacement, light bulb replacement. Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation, circuit diagrams, component testing procedures, scan tool usage. Calibration Adjustment: Wheel alignment procedures, steering wheel centering, idle speed adjustment (if applicable), brake bleeding procedures. Technical Depth Depth: Factory-level detail, covering disassembly, assembly, specifications, tolerances, torque values, diagnostic strategies, and wiring schematics. 📊 Manual Specifications File Format Digital Format: PDF (Printable, Searchable) Print Quality Clarity: High-resolution scans of original factory documentation. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code 1: Vortec 6.0L V8 (LQ4) Engine Code 2: Vortec 8.1L V8 (L18) Displacement 6.0L: 364 cu. in. (5967 cc) Displacement 8.1L: 496 cu. in. (8134 cc) Performance 6.0L Horsepower 6.0L: 300 hp @ 4400 rpm (approx.) Torque 6.0L: 373 lb-ft @ 3200 rpm (approx.) Performance 8.1L Horsepower 8.1L: 320 hp @ 3600 rpm (approx.) Torque 8.1L: 450 lb-ft @ 3200 rpm (approx.) Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SFI) Fuel Type: 87 Octane Unleaded Gasoline (minimum) Engine Internals Bore Stroke 6.0L: 4.00 in. x 3.62 in. Bore Stroke 8.1L: 4.47 in. x 4.125 in. Compression Ratio 6.0L: 9.4:1 Compression Ratio 8.1L: 9.1:1 🔧 Transmission Standard Transmission Type Std 6.0L: 4-Speed Automatic (4L80-E) Transmission Type Std 8.1L: 4-Speed Automatic (4L85-E) Optional Transmission Type Opt: 5-Speed Manual (NV4500 HD) Features Transmission Cooling: External transmission cooler standard on all models. Drivetrain Options: 2WD (RWD) or 4WD. 📐 Dimensions Exterior Wheelbase Std: 130.0 inches Wheelbase Ext: 153.0 inches (Extended Cab/Long Bed) Overall Length Std: 227.7 inches Overall Length Ext: 250.7 inches Overall Width: 79.7 inches Overall Height: 77.4 inches Cargo Bed Length Std: 78.8 inches (6.5 ft bed) Bed Length Ext: 97.7 inches (8 ft bed) Weights Curb Weight Min: Approx. 6,000 lbs Gvwr Min: 9,900 lbs Gvwr Max: 11,400 lbs Gcwr Max: Up to 20,000 lbs (depending on configuration) Max Payload: Up to 4,500 lbs (depending on configuration) Max Towing Capacity: Up to 12,000 lbs (depending on configuration) 🛡️ Safety Features Ratings NHTSA Front Driver Side: 5-Star (for models equipped with airbags) NHTSA Front Passenger Side: 5-Star (for models equipped with airbags) IIHS Frontal Offset: Good (for models with specific front-end design improvements) Active Features ABS: Standard (Anti-lock Braking System) Traction Control: Available (StabiliTrak on some models) Passive Features Airbags: Driver and front passenger airbags standard. Seatbelts: Front and rear seatbelts, with pretensioners for front seats. 💡 Technology Features Infotainment Audio System: Standard AM/FM stereo with CD player. Optional premium audio systems available, including Bose on some trims. Navigation: Available factory-installed navigation system on higher trim levels. Driver Assistance Cruise Control: Standard on most trims. Trailer Brake Controller: Available integrated trailer brake controller on some models. Connectivity Onstar: Available OnStar telematics system for safety and convenience features. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-7,500 miles or 6 months, depending on engine, driving conditions, and oil type (refer to manual for specifics). Engine Coolant Flush: Every 100,000 miles or 5 years (initial interval, then every 50,000 miles or 5 years). Transmission Fluid Change: Every 45,000-100,000 miles, depending on usage and transmission...