Vehicle Segment:
Full-size Sport Utility Truck (SUT)
Unique Selling Proposition:
Combination of pickup truck utility with SUV-like passenger cabin and features, including the Midgate for cargo expansion.
Competitors:
Ford F-150 SuperCrew, Dodge Ram 1500 Mega Cab, Toyota Tundra Double Cab (though Avalanche's unique SUT configuration sets it apart).
Body Style:
Four-door crew cab pickup truck with an integrated cargo bed and a patented Midgate (folding bulkhead between the cabin and bed).
Powertrain Availability:
Available in 2WD and 4WD configurations.
Benefit For Diy:
Empowers DIY mechanics with factory-accurate information to perform maintenance, repairs, and diagnostics, saving significant costs.
Manual Type:
Service and Repair Manual Software
Format:
PDF Download (Digital Software)
Access Duration:
1 Year Subscription
Licensing:
Officially Licensed, OE Material Derived
Compatibility:
PC, Laptop, Smartphone, Tablet (Web Browser)
Engine:
Engine Mechanical, Engine Performance, Fuel System, Ignition System, Emissions Control
Transmission:
Automatic Transmission (4L60-E, 4L70-E), Drivetrain, Axles, Driveshafts, Transfer Case (if applicable)
Brakes:
Front and Rear Brakes, ABS (Anti-lock Braking System), Traction Control
Steering:
Power Steering System, Steering Column, Wheel Alignment
Suspension:
Front and Rear Suspension, Shock Absorbers, Springs, Control Arms
Electrical:
Wiring Diagrams, Charging System, Starting System, Lighting, Instrument Cluster, Body Control Modules
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) System
Body:
Body Panels, Doors, Glass, Bumpers, Exterior Trim, Interior Trim, Tailgate/Midgate
Chassis:
Frame, Structure, Corrosion Protection
Diagnostics:
Diagnostic Trouble Codes (DTCs), Scan Tool Procedures, Component Testing
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Replacements, Tire Rotation
Repair:
Component Removal and Installation, Overhaul Procedures, Troubleshooting and Repair of Specific Faults
Troubleshooting:
Diagnostic Flowcharts, Symptom-Based Troubleshooting, Fault Isolation
Diagnostics Procedures:
Step-by-step diagnostic guides for common and complex issues.
Wiring Diagrams:
Detailed electrical schematics for all vehicle systems.
Specifications:
Torque specifications, clearances, fluid capacities, pressures, and electrical values.
Depth:
Comprehensive, from basic maintenance to advanced diagnostics and complete component rebuilds.
Detail Level:
Factory-level detail with step-by-step instructions, diagrams, and illustrations.
Engine Name 1:
5.3L V8 Vortec 5300 (LS4)
Displacement 1:
5.3 Liters (325 cubic inches)
Horsepower 1:
326 hp @ 5200 rpm
Torque 1:
348 lb-ft @ 4000 rpm
Fuel System 1:
Sequential Port Fuel Injection (SFI)
Technology 1:
Active Fuel Management (AFM) - cylinder deactivation technology for improved fuel economy.
Engine Name 2:
6.0L V8 Vortec HO (L76)
Displacement 2:
6.0 Liters (364 cubic inches)
Horsepower 2:
367 hp @ 5400 rpm
Torque 2:
375 lb-ft @ 4000 rpm
Fuel System 2:
Sequential Port Fuel Injection (SFI)
Technology 2:
Variable Valve Timing (VVT) on intake camshaft for improved performance and efficiency.
Wheelbase:
130.0 inches (3302 mm)
Length:
224.3 inches (5697 mm)
Width:
79.1 inches (2009 mm)
Height:
77.0 inches (1956 mm)
Cargo Volume Midgate Closed:
50.3 cubic feet (1424 liters)
Cargo Volume Midgate Open:
137.4 cubic feet (3891 liters)
Curb Weight Start:
5,716 lbs (2593 kg)
Gvw:
7,300 lbs (3311 kg) or 7,200 lbs (3266 kg) depending on configuration
Towing Capacity:
Up to 9,700 lbs (4400 kg) with proper equipment and configuration.
NHTSA Rollover Rating:
4 out of 5 stars (for 2WD and 4WD models)
ABS:
Standard Anti-lock Braking System (ABS) on all four wheels.
Traction Control:
Standard StabiliTrak electronic stability control and traction control system.
Airbags:
Standard front airbags, available side-impact airbags for front and rear passengers.
Seat Belts:
Three-point seat belts for all seating positions.
Infotainment System:
Available touch-screen navigation system with integrated audio, climate control, and optional rear-seat entertainment.
Parking Assist:
Available rear parking assist sensors.
Camera:
Optional rearview camera integrated with the infotainment display.
Audio Inputs:
Available auxiliary audio input jack for portable music players.
Bluetooth:
Available Bluetooth hands-free calling integration.
Oil Change Interval:
7,500 miles (12,000 km) or 6 months, or as indicated by the Oil Life Monitoring System.
Air Filter Replacement:
Every 30,000 miles (48,000 km) or as needed based on conditions.
Spark Plug Replacement:
Platinum-tipped spark plugs: 100,000 miles (160,000 km).
Engine Oil Spec:
SAE 5W-30, API Certified, GM dexos1™ approved (check owner's manual for exact specification).
Coolant Spec:
GM-specific orange silicate-free coolant (Dex-Cool) or equivalent meeting GM6277M specification.
Brake Fluid Spec:
DOT 3 or DOT 4.
Active Fuel Management Afm:
Potential issues with AFM lifters, oil consumption, and sludge buildup if oil changes are neglected. The manual details procedures for AFM system diagnostics and repair.
Transmission Issues:
While generally robust, the 4L60-E/4L70-E can develop issues like torque converter clutch shudder or solenoid failures. The manual provides specific diagnostic steps.
Suspension Wear:
Like many full-size trucks/SUVs, front suspension components (ball joints, control arm bushings) can experience wear over time, especially under heavy use. Manual covers inspection and replacement.
Chevrolet History:
Chevrolet, founded in 1911, is a cornerstone of General Motors, known for its broad range of vehicles from economy cars to heavy-duty trucks.
First Generation:
First generation Avalanche (2002-2006) introduced the innovative Midgate concept.
Second Generation Launch:
The 2007 model year marked the introduction of the second generation (GMT900 platform), sharing its architecture with the Chevrolet Silverado and GMC Sierra.
Key Changes 2007:
Redesigned exterior and interior, improved aerodynamics, introduction of Active Fuel Management, and enhanced safety features.
Assembly Location:
Silao, Guanajuato, Mexico