🏷️ Basic Information Identification Make: Chevrolet Model: Avalanche Year: 2008 Generation Generation Code: GMT900 Codes Platform Code: GMT932 👋 Introduction Market Position Vehicle Type: Full-size Sport Utility Truck (SUT) Segment: Premium/Luxury Full-Size Truck/SUV Segment Competitive Analysis Key Competitors: Ford F-150 (as a truck alternative), Cadillac Escalade EXT, Lincoln Mark LT (less direct competitor). Key Features Unique Selling Proposition: The revolutionary Multi-Flex Midgate system, allowing conversion from a closed cabin to an extended cargo bed. Versatility: Combines the passenger comfort of an SUV with the cargo utility of a pickup truck. 📋 Manual Details Coverage Areas Primary Coverage: 2008 Chevrolet Avalanche (all trims) Secondary Coverage: General operation, maintenance, and features applicable to the GMT900 platform Page Count Estimated Page Count: ~300-350 pages Manual Type Manual Format Type: Owner's Manual (Electronic/PDF) Language Language: English Format Digital Format: PDF (Portable Document Format) 📖 Manual Coverage Systems Covered Powertrain: Engine operation, lubrication, cooling, fuel system, exhaust system. Drivetrain: Transmission operation, drivetrain components (e.g., AWD system). Chassis: Suspension system, steering system, brake system operation and basic maintenance. Electrical: Lighting systems, instrumentation, vehicle electronics, power outlets, battery care. Body And Interior: Doors, windows, seats, climate control, audio system, security system, sunroof, Multi-Flex Midgate operation. Safety And Security: Seat belts, airbags, child restraints, anti-lock brakes (ABS), traction control, tire pressure monitoring system (TPMS). Driver Controls: Steering wheel controls, pedals, shifter, dashboard layout, warning lights and indicators. Procedures Included Operation: Starting and driving the vehicle, parking, towing information, trailer towing guidelines. Maintenance: Fluid level checks, tire pressure adjustment, wiper blade replacement, bulb replacement, basic cleaning. Troubleshooting: Basic diagnostics for common warning lights and indicators, emergency procedures. Convenience Features: Operation of power features, climate control settings, audio system controls, infotainment system basics. Technical Depth Depth: Owner-level maintenance, operation of all vehicle features, basic troubleshooting. Does not include detailed diagnostic procedures or component replacement instructions for certified technicians. 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable PDF, allowing quick lookup of topics. Print Quality Printability: Printable on standard home or office printers. High-resolution for clarity. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: L76 Engine Type: 6.0L V8 SFI FlexFuel Displacement: 5967 cc (364 cubic inches) Horsepower: 367 hp @ 5400 rpm (with gasoline fuel) Torque: 375 lb-ft @ 4400 rpm (with gasoline fuel) Cylinder Block Material: Aluminum Cylinder Head Material: Aluminum Valvetrain: Overhead Valve (OHV), 2 valves per cylinder Compression Ratio: 10.5:1 Fuel System: Sequential Port Fuel Injection (SFI), FlexFuel capability (E85) Exhaust System: Dual exhaust Emission Controls: Catalytic converter, On-Board Diagnostics (OBD-II) Engine Placement: Front longitudinal Displacement On Demand: Active Fuel Management (AFM) - cylinders deactivation system. 🔧 Transmission Standard Transmission Type: 6-Speed Automatic (4L70-E) Transmission Features: Electronically controlled, overdrive, Tow/Haul mode. Optional Optional Transmission: N/A for 2008 model year. Fluid Specifications Transmission Fluid Type: Dexron-VI Automatic Transmission Fluid (ATF) Transmission Fluid Capacity: Approximately 12.8 quarts (12.1 liters) 📐 Dimensions Exterior Wheelbase: 130.0 inches (3302 mm) Overall Length: 222.0 inches (5639 mm) Overall Width: 79.1 inches (2009 mm) Overall Height: 77.0 inches (1956 mm) Ground Clearance: 9.0 inches (229 mm) Front Track: 68.2 inches (1732 mm) Rear Track: 67.7 inches (1720 mm) Interior Front Headroom: 41.1 inches (1044 mm) Front Legroom: 41.3 inches (1049 mm) Rear Headroom: 40.3 inches (1024 mm) Rear Legroom: 34.3 inches (871 mm) Cargo Cargo Volume Behind 2Nd Row: 72.3 cubic feet (2047 liters) Cargo Volume Behind 1St Row (Midgate Down): 137.4 cubic feet (3890 liters) Weights Curb Weight AWD: Approximately 5,600 - 5,800 lbs (2540 - 2630 kg) Gross Vehicle Weight Rating (Gvwr): Approximately 7,200 lbs (3265 kg) Towing Capacity: Up to 8,200 lbs (3719 kg) (with proper equipment and configuration) Payload Capacity: Approximately 1,400 - 1,600 lbs (635 - 726 kg) 🛡️ Safety Features Ratings NHTSA Front Driver Impact: 5 Stars NHTSA Front Passenger Impact: 5 Stars NHTSA Side Driver Impact: 5 Stars NHTSA Side Passenger Impact: 5 Stars NHTSA Rollover Resistance: 3 Stars (for AWD models) Active Features Braking: 4-wheel disc brakes with Anti-lock Braking System (ABS) Traction Control: Standard Electronic Traction Control (TCS) on all wheels. Stability Control: Available StabiliTrak stability control system. Tire Monitoring: Tire Pressure Monitoring System (TPMS) Passive Features Airbags: Driver and front passenger front airbags, front seat-mounted side-impact airbags. Seat Belts: 3-point seat belts with pretensioners for all seating positions. Child Restraints: LATCH (Lower Anchors and Tethers for CHildren) system in rear seats. Security: Theft-deterrent system, remote keyless entry. 💡 Technology Features Infotainment Audio System: Available premium Bose® audio system, AM/FM stereo with CD player and MP3 capability, SiriusXM® Satellite Radio compatibility. Navigation: Available DVD-based navigation system with touchscreen interface. Rear Seat Entertainment: Available rear-seat entertainment system with DVD player. Driver Assistance Parking Assist: Available rear parking assist system. Backup Camera: Available rearview camera system integrated with navigation screen or rearview...