🏷️ Basic Information Identification Make: Chevrolet Model: Avalanche Year: 2011 Model Generation: Second Generation (GMT900) Production Code: GMT900 👋 Introduction Market Position Positioning: Comprehensive DIY and professional repair resource for the 2011 Chevrolet Avalanche Competitive Analysis Advantage Over Print: Instant access, convenience, searchability, and cost-effectiveness compared to traditional printed manuals Key Features Licensing: Officially licensed, derived from OE (Original Equipment) materials Content Source: Developed by RepairSurge using licensed OE materials User Friendliness: Easy access to information, push-button operation 📋 Manual Details Coverage Areas Primary Coverage: All mechanical and electrical systems Body And Chassis: Included Powertrain: Included Electrical System: Included Diagnosis And Troubleshooting: Included Page Count Estimated Pages: Extensive (Specific number not provided in product description, but described as comprehensive) Manual Type Type: Service and Repair Manual Software Language Language: English Format Format: PDF Download (Software/Online Access) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, overhaul, lubrication system, cooling system, fuel system, emission control system Engine Performance: Engine controls, ignition system, starting and charging system Transmission Drivetrain: Automatic transmission (e.g., 6L80/6L90), transfer case, drive shafts, axles, differential Suspension: Front suspension (independent), rear suspension (multi-link coil spring), steering system, power steering Brakes: Hydraulic brake system, ABS, electronic brake force distribution (EBD), disc brakes (front/rear), parking brake Electrical System: Wiring diagrams, power distribution, lighting, instrumentation, body control modules (BCM), comfort and convenience features HVAC: Heating, ventilation, and air conditioning (HVAC) system, climate control Body And Interior: Body panels, doors, glass, seats, trim, bumpers, Multi-Flex Midgate Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement Repair Procedures: Engine component replacement, transmission service, suspension component replacement, brake caliper and rotor replacement, electrical component diagnosis and replacement Troubleshooting Guides: Diagnostic trouble codes (DTCs), symptom-based troubleshooting, electrical circuit diagnostics Component Disassembly Assembly: Detailed step-by-step instructions for major component removal and installation Technical Depth Depth Level: Comprehensive factory-level repair and maintenance information Diagnostic Capability: Includes diagnostic procedures, specifications, and wiring diagrams necessary for advanced troubleshooting Rebuild Information: Details on engine and transmission overhaul procedures, including tolerances and specifications 📊 Manual Specifications File Format File Type: PDF (Software/Online) Searchable: Yes (implied by software/online access) Printable: Yes (implied by PDF format) Print Quality Quality Description: High-resolution digital reproduction of original factory materials Binding Type Binding: Not Applicable (Digital Download/Online Access) Paper Type Paper: Not Applicable (Digital Download/Online Access) Software Features Access Duration: 1 Year (with options for renewal) Compatibility: PC, Laptop, Smartphone, Tablet (requires internet connection and web browser) ⚙️ Engine Specifications Primary Engine Engine Code: L94 Engine Type: 5.3L V8 FlexFuel Displacement: 5.3 Liters (323 cu. in.) Performance Horsepower: 326 hp @ 5,300 rpm Torque: 348 lb-ft @ 4,400 rpm Valvetrain: Overhead Valve (OHV), 2 valves per cylinder, Displacement on Demand (DoD) Fuel System Induction: Sequential Fuel Injection (SFI) Fuel Type: FlexFuel (Ethanol E85 capable) 🔧 Transmission Standard Transmission Type: 6-speed automatic (e.g., 6L80, 6L90 depending on configuration) Drivetrain: Rear-wheel drive (RWD) or Four-wheel drive (4WD) Features Transmission Features: Driver Shift Control, Tow/Haul Mode 📐 Dimensions Exterior Wheelbase: Approx. 130.0 inches (3302 mm) Length: Approx. 224.7 inches (5707 mm) Width: Approx. 79.8 inches (2027 mm) Height: Approx. 77.0 inches (1956 mm) Weights Curb Weight: Approx. 5,563 lbs (2,523 kg) for 4WD model Gross Vehicle Weight Rating: Approx. 7,200 lbs (3,266 kg) 🛡️ Safety Features Ratings NHTSA Rollover Rating: 4 out of 5 stars (for 4WD models) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Standard Traction Control System (TCS) Stability Control: Standard StabiliTrak Electronic Stability Control Passive Features Airbags: Frontal airbags for driver and front passenger, Side-impact airbags, Curtain airbags 💡 Technology Features Infotainment Infotainment Options: Available touch-screen navigation systems, Bose premium audio system, rear-seat entertainment Driver Assistance Parking Assist: Available rear parking assist sensors Camera System: Available rear vision camera Connectivity Connectivity Features: Available Bluetooth for hands-free calling, USB connectivity 🔧 Maintenance Service Intervals Oil Change Interval: Typically 7,500 miles or 6 months, or based on Oil Life Monitoring System (OLMS) Tire Rotation: Every 7,500 miles (12,000 km) Engine Air Filter: Inspect every 45,000 miles (72,000 km), replace as needed or every 90,000 miles (144,000 km) Spark Plugs: Replace at 97,500 miles (157,000 km) for platinum-tipped plugs Fluid Specifications Engine Oil: SAE 5W-30 Synthetic (API Certified), check owner's manual for specific Dexos specifications Coolant: Dex-Cool (Orange) Extended Life Antifreeze/Coolant Transmission Fluid: Dexron VI Automatic Transmission Fluid (ATF) Brake Fluid: DOT 3 or DOT 4 Hydraulic Brake Fluid Known Issues Common Problems: Active Fuel Management (AFM) lifter issues, transmission solenoid issues, potential for cylinder head gasket leaks, evaporative emission control system (EVAP) leaks 📚 Vehicle History Brand Heritage Manufacturer: Chevrolet, a division of General Motors (GM) Model Evolution Platform: Built on the GMT900 platform, shared with Chevrolet Silverado, GMC Sierra, Cadillac Escalade EXT Generation Changes: Second generation (2007-2013) introduced updated styling, powertrains, and interior features...