🏷️ Basic Information Identification Make: GMC Model: Sierra 1500 Year: 2010 Codes Platform: GMT900 👋 Introduction Market Position Positioning: Premium Full-Size Pickup Truck Competitive Analysis Competitors: Ford F-150, Ram 1500, Toyota Tundra, Nissan Titan Key Features Features: Robust construction, comfortable interior, powerful V8 engine options, towing and hauling capability Manual Advantage Advantage: Licensed OE material, instant online access, user-friendly interface, broad system coverage 📋 Manual Details Coverage Areas Coverage: Comprehensive Service and Repair Page Count Page Count Estimated: Thousands of pages (typical for factory software) Manual Type Type: Digital Service and Repair Manual Software Language Language: English Format Format: Online access via web browser (PC, laptop, smartphone, tablet compatible) 📖 Manual Coverage Systems Covered Engine: All Gasoline Engine Options (4.3L V6, 4.8L V8, 5.3L V8, 6.2L V8) Drivetrain: Automatic Transmissions (4L60E, 4L70E, 6L80E, 6L90E), Transfer Case (2WD/4WD) Suspension: Front Independent Suspension, Rear Leaf Spring Suspension, Steering System Brakes: Front Disc Brakes, Rear Disc Brakes, ABS, Traction Control Electrical: Charging System, Starting System, Ignition System, Lighting, Body Control Modules, Powertrain Control Modules, HVAC Control Modules, Infotainment System Wiring HVAC: Air Conditioning, Heating, Ventilation Systems Body: Exterior Body Panels, Interior Trim, Doors, Windows, Seats, Glass Diagnostics: Diagnostic Trouble Codes (DTCs), Scan Tool Procedures, Live Data Interpretation Powertrain Control: ECM/PCM operation, sensor data, engine performance tuning Fuel System: Fuel pump, injectors, fuel pressure regulation, evaporative emission control Procedures Included Maintenance: Scheduled Maintenance Intervals, Oil Change, Filter Replacements, Fluid Checks and Replacements Repair: Engine Component Replacement (e.g., spark plugs, ignition coils, fuel injectors), Transmission Overhaul, Brake Pad/Rotor Replacement, Suspension Component Replacement, Electrical Component Diagnosis and Replacement Troubleshooting: Systematic Diagnostic Flowcharts for Common and Intermittent Faults Installation: Component Replacement Procedures, Specifications for Torque and Alignment Technical Depth Depth: Factory-Level Detail, Including Wiring Diagrams, Component Location Charts, Diagnostic Specifications, and Step-by-Step Repair Procedures Cooling System Cooling System Coverage: Radiator, water pump, thermostat, cooling fans, heater core Exhaust System Exhaust Coverage: Exhaust manifolds, catalytic converters, muffler, pipes, oxygen sensors Steering System Steering Coverage: Power steering pump, rack and pinion, steering column, tie rods, alignment specifications Wheel Hub Bearings Wheel Hub Coverage: Front and rear wheel bearing/hub assembly replacement Lighting System Lighting Coverage: Headlights, taillights, interior lights, fog lights, wiring and bulb replacement Interior Systems Interior Coverage: Dashboard components, door panels, seat removal, headliner, HVAC controls, interior trim Chassis Electrical Chassis Electrical Coverage: Body control module (BCM) functions, power windows, power locks, remote keyless entry, trailer wiring harness Wheels Tires Wheels Tires Coverage: Wheel bolt patterns, tire pressure monitoring system (TPMS) service, wheel installation torque 📊 Manual Specifications File Format Digital Format: Web-based application Print Quality Print Quality Digital: High-resolution digital content, printable pages Binding Type Binding: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Options: 4.3L V6 Vortec (LU3), 4.8L V8 Vortec (LY2), 5.3L V8 Vortec (LMG/LH9), 6.2L V8 Vortec (L9H) Performance Horsepower 5.3L: 315 hp @ 5300 rpm (LMG) Torque 5.3L: 335 lb-ft @ 4000 rpm (LMG) Fuel System Fuel Delivery: Sequential Fuel Injection (SFI) Cooling Cooling System: Pressurized liquid cooling system Emission Control Emission System: Catalytic Converters, On-Board Diagnostics (OBD-II) 🔧 Transmission Standard Standard Transmission: 4-speed Automatic (4L60E/4L70E) Optional Optional Transmission: 6-speed Automatic (6L80E/6L90E) Features Transmission Features: Electronic Shift Control, Tow/Haul Mode, Manual Mode (6-speed) Fluid Specifications Transmission Fluid: Dexron VI Automatic Transmission Fluid (ATF) 📐 Dimensions Exterior Wheelbase: Varies by configuration (e.g., 143.5 inches for Crew Cab Standard Box) Overall Length: Varies by configuration Weights Curb Weight: Approx. 4,700 - 5,500 lbs depending on configuration Max Towing Capacity: Up to 10,500 lbs (with appropriate configuration) Cargo Bed Lengths: Short (69.3 in), Standard (78.9 in), Long (97.8 in) 🛡️ Safety Features Ratings NHTSA Front Crash: 5-Star (for 2010 model year, may vary by configuration) NHTSA Side Crash: 5-Star (for 2010 model year, may vary by configuration) IIHS Rollover: 4-Star (Acceptable rating) Active Features Active Safety: Anti-lock Braking System (ABS), Traction Control System (TCS), StabiliTrak Electronic Stability Control Passive Features Passive Safety: Front Airbags, Side-Impact Curtain Airbags (available), Seat-Mounted Side Airbags (available), Seatbelt Pretensioners 💡 Technology Features Infotainment Infotainment Options: Available touch-screen navigation system, Bluetooth connectivity, premium audio systems (Bose). Driver Assistance Driver Assistance Features: Rear parking assist (available), Trailer brake controller (available). Connectivity Connectivity: OnStar telematics system (subscription-based). 🔧 Maintenance Service Intervals Oil Change Interval: 7,500 miles or 6 months (under normal driving conditions), consult manual for severe conditions and specific engine oil type. Tire Rotation Interval: 7,500 miles Engine Air Filter Replacement: Typically every 30,000 miles or as needed based on inspection. Fluid Specifications Engine Oil 5.3L: SAE 5W-30 Synthetic (GM spec: dexos1™ Gen 2 or equivalent for later models, consult manual for 2010 specific OEM recommendation) Engine Coolant: GM P/N 12346290 (Green) or P/N 10-2020 (Dex-Cool, Orange) depending on original fill or replacement. Consult manual for correct type. Brake Fluid: DOT 3 or DOT 4 Known Issues...