🏷️ Basic Information Identification Make: Chevrolet Model: Avalanche Year: 2007 Codes Platform: GMT900 👋 Introduction Market Position Segment: Full-size, versatile SUV with a unique open-bed utility feature (Midgate). Competitive Analysis Competitors: Ford F-150 SuperCrew, Toyota Tundra Double Cab, Dodge Ram 1500 Crew Cab, other large SUVs like Chevrolet Tahoe/Suburban. Key Features Unique Selling Proposition: The Midgate system allows conversion between a closed SUV and an open-bed pickup truck configuration, offering unique cargo flexibility. Body Style: Four-door, full-size Sport Utility Truck (SUT). 📋 Manual Details Coverage Areas Coverage: Operation, maintenance, safety features, convenience items, driving controls. Page Count Estimated Page Count: Approximately 400-500 pages (typical for an owner's manual of this era and type). Manual Type Type: Owner's Manual Language Language: English Format Format: Electronic (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine operation, basic transmission information, fuel system overview. Chassis: Braking system operation, steering system, suspension overview. Electrical: Lighting systems, instrument panel and gauges, power accessories, basic fuse information. Body: Doors, windows, seats, cargo management (Midgate), roof options. Safety: Airbags, seat belts, child restraint systems, StabiliTrak (electronic stability control). Comfort Convenience: HVAC system, audio system, climate control, cruise control, power outlets. Procedures Included Operation: Starting and driving, parking, using the Midgate and tailgate, operating climate control, using the audio system. Maintenance: Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks, wiper blade replacement guidance. Emergency: Jumper starting, tire changing, basic troubleshooting for warning lights. Technical Depth Depth: Operator-level information focused on safe and proper use of vehicle features and systems. Not a diagnostic or repair manual. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable, allowing users to find specific topics quickly. Print Quality Quality: Printable on standard office printers. Resolution suitable for legibility. Binding Type Binding: Not applicable (digital format). Paper Type Paper: Not applicable (digital format). ⚙️ Engine Specifications Primary Engine Engine Type: 5.3L V8 Vortec FlexFuel Engine Code: LH6 Displacement: 5328 cc (325 cubic inches) Horsepower: 315 hp @ 5200 rpm Torque: 338 lb-ft @ 4000 rpm Fuel Type: FlexFuel (Gasoline or E85) Fuel System Injection: Sequential Electronic Fuel Injection (SFI) Performance Valvetrain: Overhead Valves (OHV), 2 valves per cylinder Cylinder Block: Cast Iron Cylinder Heads: Aluminum Compression Ratio: 9.5:1 Emission Controls: Catalytic converter, Oxygen sensors, EGR (Exhaust Gas Recirculation). Optional Engine Engine Type: 6.0L V8 Vortec Hybrid Engine Code: L76 (with Active Fuel Management) Horsepower: 366 hp @ 5400 rpm Torque: 376 lb-ft @ 4000 rpm Features: Active Fuel Management (AFM) cylinder deactivation. 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transmission Code: 4L60-E Drive Type: Rear-Wheel Drive (RWD) or On-Demand Four-Wheel Drive (4WD) Optional Transmission Type: Hybrid Powertrain (for 6.0L V8 model) Features Overdrive: Yes, 4th gear is overdrive. Fluid Type: Dexron III (or equivalent) ATF. Consult manual for exact specification and part number (e.g., AC Delco). 📐 Dimensions Exterior Length: 222.0 inches Width: 79.1 inches Height: 77.0 inches (4WD) Wheelbase: 130.0 inches Ground Clearance: Approx. 9.3 inches Interior Passenger Capacity: 5-6 (depending on seating configuration) Cargo Cargo Volume Behind Front Seats: Approx. 137.4 cubic feet (with Midgate folded and rear seats removed/folded) Cargo Volume Behind Rear Seats: Approx. 62.9 cubic feet Weights Curb Weight: Approx. 5,500 - 6,000 lbs (depending on configuration) Gross Vehicle Weight Rating Gvwr: Approx. 7,000 - 7,200 lbs Towing Capacity: Up to 8,200 lbs (properly equipped) Payload Capacity: Approx. 1,300 - 1,500 lbs 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (Driver and Passenger) NHTSA Side Impact: 5-Star (Front and Rear Passengers) IIHS Front Offset Crash: Good Active Features Stability Control: StabiliTrak (Standard on most models) Traction Control: Standard Brakes: Four-wheel disc brakes with ABS (Anti-lock Braking System) Passive Features Airbags: Frontal airbags, side-impact airbags (often optional or part of a package). Seat Belts: Three-point seat belts for all occupants, pretensioners for front seats. Child Seats: LATCH (Lower Anchors and Tethers for Children) system for rear seats. 💡 Technology Features Infotainment Audio System: Available Bose premium audio system, AM/FM stereo with CD player, MP3 capability, and auxiliary input. Navigation: Optional factory-installed navigation system. Rear Entertainment: Optional rear-seat entertainment system with DVD player. Driver Assistance Parking Assist: Optional rear parking assist sensors. Connectivity Onstar: Optional OnStar telematics system, providing communication, safety, and navigation services. 🔧 Maintenance Service Intervals Oil Change Gasoline: Every 7,500 miles or 6 months, or as indicated by the Oil Life Monitoring System. Tire Rotation: Every 7,500 miles Engine Air Filter: Inspect every 7,500 miles; replace as needed (typically around 30,000-45,000 miles). Transmission Fluid Service: Inspect regularly; drain and fill as needed, typically between 60,000-100,000 miles depending on driving conditions. Consult manual for specific interval and procedure. Spark Plugs: Long-life iridium plugs, typically recommended for replacement around 100,000 miles. Fluid Specifications Engine Oil: SAE 5W-30 Synthetic (API SM or higher). Capacity approx. 6 quarts with filter for 5.3L V8. Consult manual for exact...