🏷️ Basic Information Identification Make: Chevrolet Model: Silverado 2500 HD Year: 2008 Generation Model Generation: GMT900 (Second Generation) Codes Platform Code: GMT900 👋 Introduction Market Position Vehicle Segment: Heavy-Duty Pickup Truck Target Audience: Commercial users, fleet operators, individuals requiring heavy towing and hauling capability. Competitive Analysis Key Competitors: Ford F-250 Super Duty, Ram 2500 (Dodge Ram). Key Features Vehicle Strengths: Robust chassis, powerful engine options, high towing and payload capacity, durability. Manual Value Proposition: Provides access to official factory repair procedures and specifications, crucial for accurate maintenance and repair. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: PDF Download Coverage Scope: Comprehensive service and repair information for the 2008 Chevrolet Silverado 2500 HD. Page Count Estimated Page Count: Extensive; typically over 1500-2000 pages for this model year and type of manual. 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair procedures, component testing for all gasoline and diesel engines. Transmission: Repair and overhaul for automatic and manual transmissions, including fluid service and torque converter. Drivetrain: Front axle, rear axle, driveshafts, differentials, hub assemblies, 4WD system. Suspension: Front and rear suspension systems, steering components, alignment procedures. Brakes: Front and rear brake systems (disc/drum), ABS, traction control, parking brake. Electrical: Complete wiring diagrams, fuse box layouts, component testing, starter, alternator, battery. HVAC: Heating, ventilation, and air conditioning system diagnosis and repair. Fuel System: Fuel pump, injectors, lines, evaporative emissions control (EVAP). Cooling System: Radiator, water pump, thermostat, cooling fan, coolant specifications. Exhaust System: Catalytic converter, mufflers, pipes, oxygen sensors. Body And Frame: Exterior and interior trim, doors, windows, seats, chassis components, corrosion protection. Interior: Dashboard, instrument panel, upholstery, comfort controls. Lighting: Headlights, taillights, interior lighting, bulb types. Safety Systems: Airbag system, seat belts, child seat anchors. Procedures Included Preventive Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks. Troubleshooting: Diagnostic charts, symptom-based troubleshooting guides, common fault codes. Repair Procedures: Step-by-step instructions for component removal, installation, and adjustment. Diagnostic Procedures: ECM diagnosis, sensor testing, actuator control, using scan tools. Specifications: Torque specifications, clearances, fluid capacities, electrical values. Component Replacement: Detailed guides for replacing major and minor components. Rebuilding Procedures: Where applicable, instructions for rebuilding components like engines or transmissions. Technical Depth Depth Of Coverage: Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts. Diagnostic Tools: References diagnostic trouble codes (DTCs) and recommends appropriate diagnostic equipment. Wiring Diagrams: Comprehensive, sectioned wiring diagrams with component locations and circuit descriptions. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick access to information. Print Quality Print Readability: High-resolution PDF optimized for clear printing and on-screen reading. Binding Type Binding Method: N/A (Digital download) Paper Type Paper Quality: N/A (Digital download) ⚙️ Engine Specifications Primary Engine Gasoline Engine: 6.0L V8 Vortec (RPO L96) Gasoline Engine Details: Displacement: 6.0L (366 ci); Bore x Stroke: 4.00 in x 3.62 in; Compression Ratio: 9.1:1; Horsepower: 360 hp @ 5400 rpm; Torque: 380 lb-ft @ 4200 rpm. Diesel Engine: 6.6L V8 Duramax Turbo-Diesel (RPO LMM) Diesel Engine Details: Displacement: 6.6L (403 ci); Bore x Stroke: 4.02 in x 3.89 in; Compression Ratio: 16.0:1; Horsepower: 365 hp @ 3200 rpm; Torque: 725 lb-ft @ 1600 rpm. Performance Engine Management: GM Electronic Throttle Control (ETC), sophisticated ECU. Fuel System Gasoline Fuel System: Multi-port Fuel Injection (MPFI). Diesel Fuel System: Common Rail Direct Injection (CRDI), high-pressure fuel pump, Denso injectors. Cooling System Cooling Capacity: Approximately 20-22 quarts for gasoline, 24-26 quarts for diesel, depending on configuration. 🔧 Transmission Standard Transmission Gasoline Transmission: 6-speed Heavy-Duty Automatic (Allison 1000, RPO MYD/MWV) Optional Transmission Diesel Transmission: 6-speed Heavy-Duty Automatic (Allison 1000, RPO MYD/MWV) Features Transmission Features: Tow/Haul mode, manual shifting capability (Tap Up/Tap Down), integrated engine braking (diesel). Fluid Specifications Transmission Fluid Type: Dexron VI for Allison 1000; check manual for specific diesel variant requirements. 📐 Dimensions Exterior Wheelbase Regular Cab: 133.6 inches Wheelbase Extended Cab: 143.5 inches Wheelbase Crew Cab: 153.0 inches Bed Length: 6.5 ft (Standard Bed), 8.0 ft (Long Bed) Weights Curb Weight: Varies significantly by configuration, typically 6,000 - 7,500 lbs. Gvwr: 9,000 - 11,000 lbs depending on configuration. Max Towing Capacity: Up to 16,700 lbs (with appropriate hitch and configuration). Max Payload Capacity: Up to 4,500 lbs (depending on configuration). 🛡️ Safety Features Ratings NHTSA Frontal Crash Test Driver: 5 Stars (for applicable configurations) NHTSA Frontal Crash Test Passenger: 5 Stars (for applicable configurations) NHTSA Side Impact Crash Test Front Seat Passenger: 5 Stars (for applicable configurations) NHTSA Side Impact Crash Test Rear Seat Passenger: 4 Stars (for applicable configurations) Active Features ABS: Standard Anti-lock Braking System (ABS). Traction Control: Available StabiliTrak stability control with integrated trailer sway control. Passive Features Airbags: Front airbags for driver and passenger; available side-curtain airbags. Seat Belts: Front seat pretensioners, three-point rear seat belts. 💡 Technology Features Infotainment Audio System: Available AM/FM stereo with CD...