🏷️ Basic Information Identification Make: Chevrolet Model: Avalanche Year: 2010 Codes Vin Prefix: 1GC 👋 Introduction Market Position Vehicle Segment: Full-size Sport Utility Truck (SUT) Competitive Analysis Competitors: Ford F-150, Dodge Ram 1500, Toyota Tundra (as trucks); Chevrolet Tahoe, GMC Yukon, Ford Expedition (as SUVs) Key Features Unique Selling Proposition: Midgate feature allowing conversion from enclosed SUV to open-bed pickup truck 📋 Manual Details Coverage Areas Language: English Manual Type: Owner's Manual Page Count Estimated Pages: 500+ Format Delivery Method: Instant Download File Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine operation, lubrication, cooling, fuel, ignition, emissions control Transmission Systems: Automatic transmission operation, fluid, basic maintenance Chassis Systems: Suspension, steering, braking system operation and maintenance Electrical Systems: Lighting, instruments, controls, power outlets, battery, fuses, basic diagnostics Body Systems: Doors, windows, seats, interior trim, exterior features, locks, mirrors Infotainment Systems: Audio system operation, climate control, navigation (if equipped), display features Safety Systems: Airbags, seat belts, child restraint systems, ABS, traction control, stability control Procedures Included Basic Maintenance: Oil change, tire pressure checks, fluid level checks, filter replacement guidance Troubleshooting: Indicator light explanations, basic symptom diagnosis Operator Training: Vehicle operation, feature explanations, safety precautions Emergency Procedures: Jumper starting, tire changing, towing information Technical Depth Depth: Owner-level understanding and basic checks, not in-depth mechanical repair 📊 Manual Specifications File Format Searchability: Searchable text for quick information retrieval Print Quality Quality: High-resolution, clear text and diagrams Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 6.0L Vortec V8 FlexFuel (LQ4/L76) Displacement: 5967 cc (364 ci) Horsepower: 366 hp @ 5400 rpm Torque: 376 lb-ft @ 4000 rpm Performance Fuel Type: Unleaded gasoline or E85 ethanol Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SFI) Engine Code: L76 🔧 Transmission Standard Transmission Type: 4-speed automatic 4L70-E Optional Optional Transmission: N/A for 2010 model year Features Drive Type: All-Wheel Drive (AWD) standard 📐 Dimensions Exterior Length: 224.5 inches (5699 mm) Width: 79.1 inches (2009 mm) Height: 77.7 inches (1973 mm) Wheelbase: 130.0 inches (3302 mm) Cargo Cargo Volume Midgate Up: 75.6 cubic feet Cargo Volume Midgate Down: 137.4 cubic feet Weights Curb Weight: Approx. 5,600 - 5,900 lbs (2540 - 2676 kg) Towing Capacity: Up to 8,200 lbs (3719 kg) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 4/5 stars Active Features Stability Control: StabiliTrak electronic stability control Traction Control: Electronic traction control Braking System: 4-wheel Anti-lock Braking System (ABS) Passive Features Airbags: Frontal, side-impact curtain airbags Seat Belts: 3-point seat belts, front seat pretensioners Child Restraint: LATCH (Lower Anchors and Tethers for CHildren) system 💡 Technology Features Infotainment Audio System: Optional Bose premium audio system, AM/FM/CD/MP3, satellite radio capability Navigation: Optional DVD-based navigation system with touchscreen display Driver Assistance Rearview Camera: Optional rear vision camera system integrated with navigation screen Parking Assist: Optional rear parking assist sensors Connectivity Bluetooth: Optional Bluetooth hands-free calling Remote Start: Optional remote vehicle start system 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles (12,000 km) or 12 months, whichever comes first (with synthetic oil) Tire Rotation Interval: Every 7,500 miles (12,000 km) Air Filter Replacement: Check every 22,500 miles (36,000 km), replace as needed Spark Plug Replacement: 100,000 miles (160,000 km) for platinum-tipped spark plugs Fluid Specifications Engine Oil Type: SAE 5W-30 Full Synthetic (API certified) Engine Oil Capacity: 7 quarts (6.6 liters) with filter change Coolant Type: GM DEX-COOL® extended life antifreeze/coolant (orange) Transmission Fluid Type: Dexron VI Brake Fluid Type: DOT 3 Known Issues Common Problems: Active Fuel Management (AFM) lifter issues, possible transmission solenoid failures, front-end suspension wear 📚 Vehicle History Brand Heritage Manufacturer: Chevrolet, a division of General Motors (GM) Model Evolution First Generation Start: 2002 (GMT800 platform) Second Generation Start: 2007 (GMT900 platform, as featured in this manual) Production Production Plant: Janesville Assembly Plant, Wisconsin (primary) Production Years Of Second Gen: 2007-2013 🏆 Awards & Recognition Recognitions Automotive Journal Awards: Often cited for utility and versatility, though specific awards for the 2010 model year may vary. Ratings Fuel Economy Epa Est: 12 MPG city / 17 MPG highway (4WD)