🏷️ Basic Information Identification Make: Chevrolet Model: Avalanche Year: 2012 Model Variant: Chevy Avalanche Codes Platform: GMT900 👋 Introduction Market Position Positioning: Unique sport utility truck (SUT) segment, blending SUV comfort with pickup truck utility Competitive Analysis Competitors: No direct competitors in its unique SUT segment; functionally competes with large SUVs and full-size pickup trucks Key Features Unique Selling Proposition: Midgate system allowing open-air cargo access from cabin to bed, integrated bed cover, versatile cargo bed 📋 Manual Details Coverage Areas Coverage: All Models/Engines/Trim/Transmissions Types Page Count Estimated Page Count: Extensive (Specific count not provided, typical for full workshop manuals) Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital Format (PDF compatible) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, block, lubrication, cooling, fuel, ignition, emissions control, starting and charging Transmission Drivetrain: Automatic transmission (e.g., 6L80/6L90), transfer case, drive shafts, axles, differentials, CV joints Brakes: Front and rear disc brakes, ABS, traction control, hydraulic system Suspension Steering: Front and rear suspension (independent front, solid rear axle), steering system, power steering Electrical: Battery, charging system, starting system, lighting, instruments, body control modules, infotainment, HVAC controls, power accessories Body Chassis: Frame, body panels, doors, windows, seats, interior trim, tailgate, cargo management system (Midgate, bed cover) HVAC: Heating, ventilation, and air conditioning system components and service Safety Restraints: Airbag system, seat belts, passive safety features Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics Repair: Component removal, installation, overhaul, and adjustment for all systems Wiring Diagrams: Detailed electrical wiring schematics for all vehicle circuits Torque Specifications: Precise torque values for critical fasteners Special Tools: Identification and usage of specialized tools required for certain repairs Technical Depth Depth: Comprehensive, from basic maintenance to full engine/transmission rebuilds and complex electrical diagnostics 📊 Manual Specifications File Format Compatibility: All PC & MAC Computers, tablets, mobile phones with Adobe Reader Print Quality Printability: High quality, printable pages (individual pages, chapters, or entire manual) Binding Type Binding: Digital (N/A for physical binding) Paper Type Paper Type: Digital (N/A for physical paper type) ⚙️ Engine Specifications Primary Engine Engine Code: L96 Engine Type: 6.0L V8 Vortec VVT OHV 16-Valve Performance Horsepower: 315 hp @ 5200 rpm (approximate) Torque: 335 lb-ft @ 4000 rpm (approximate) Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SFI) Fuel Type: Regular Unleaded Gasoline Engine Mechanical Bore X Stroke: 4.00 in x 3.62 in (101.6 mm x 92 mm) Compression Ratio: 9.6:1 Cooling System Coolant Type: GM Dex-Cool (Orange) Long Life Coolant (Silicate-free, phosphate-free, borate-free) Lubrication System Oil Type: SAE 5W-30 Synthetic Blend or Full Synthetic Oil Capacity: 6.0 quarts (5.7 liters) with filter change 🔧 Transmission Standard Transmission Type: 6-speed automatic (6L80/6L90) Features Transmission Features: Electronic control, manual shift mode (Tap Up/Tap Down), heavy-duty clutch packs, integrated torque converter Fluid Specifications Transmission Fluid Type: Dexron VI (API Certified) Fluid Capacity Transmission Fluid Capacity: Approximately 10.5 quarts (9.9 liters) for 6L80/6L90 with filter change 📐 Dimensions Exterior Wheelbase: 130.0 inches (3302 mm) Overall Length: 224.4 inches (5699 mm) Overall Width: 79.8 inches (2027 mm) Overall Height: 77.0 inches (1956 mm) Cargo Bed Length With Midgate Closed: 69.3 inches (1760 mm) Bed Length With Midgate Open: 97.8 inches (2484 mm) Weights Curb Weight: Approximately 5,400 - 5,800 lbs (2450 - 2630 kg) Gross Vehicle Weight Rating Gvw: Approximately 7,000 - 7,300 lbs (3175 - 3311 kg) Towing Capacity: Up to 8,300 lbs (3765 kg) depending on configuration Payload Capacity: Approximately 1,400 - 1,600 lbs (635 - 726 kg) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: 5-Star (Driver and Passenger) NHTSA Side Crash Rating: 5-Star (Front and Rear Passenger) NHTSA Rollover Rating: 4-Star Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Standard StabiliTrak Electronic Stability Control (ESC) and Traction Control Passive Features Airbags: Driver and front passenger airbags, front seat-mounted side-impact airbags, roof rail airbags (optional/standard on higher trims) Seatbelts: Three-point safety belts for all seating positions, pretensioners 💡 Technology Features Infotainment Infotainment System: Chevrolet MyLink infotainment system (optional on some trims), AM/FM/CD/MP3 player, touchscreen display, Bluetooth connectivity, navigation (optional). Driver Assistance Driver Assistance Features: Rear parking assist sensors, rearview camera (optional on some trims). Connectivity Connectivity Options: USB port, auxiliary audio input, Bluetooth phone integration. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles (12,000 km) or 6 months, or as indicated by the Oil Life Monitoring System. Use synthetic oil for best performance. Transmission Fluid Change Interval: Every 45,000 - 60,000 miles (72,000 - 96,000 km) under normal driving conditions. More frequently under severe conditions (towing, stop-and-go traffic). Coolant Flush: Initial change at 150,000 miles (240,000 km), then every 5 years or 150,000 miles (240,000 km) thereafter. Air Filter Replacement: Every 30,000 miles (48,000 km) or as needed based on driving conditions....