🏷️ Basic Information Identification Make: Chevrolet Model: C1500 Suburban Year: 1996 Body Style: Full-Size SUV Generation: GMT400 (Third Generation) Codes Chassis Code: GMT400 👋 Introduction Market Position Segment: Full-size, body-on-frame SUV catering to families and those needing substantial towing and cargo capacity. Competitive Analysis Key Competitors: Ford Explorer (later Expedition), Dodge Ramcharger, Jeep Grand Cherokee (later Grand Cherokee WJ), Toyota Land Cruiser. Key Features Vehicle Strengths: Spacious interior, robust towing capacity, powerful V8 engine options, durable construction, availability of 4WD. Manual Value Proposition Value: Provides official, factory-derived repair information, enabling DIYers to perform complex repairs and routine maintenance accurately, saving significant costs compared to professional service. 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Wiring Diagrams, Specifications Page Count Estimated Pages: 2000+ Manual Type Type: Digital Service Manual Software Language Language: English Format Format: PDF Download (Web-based Access) Access Access Duration: 1 Year (Renewable) Device Compatibility Compatibility: PC, Laptop, Smartphone, Tablet Source Data Source: Officially Licensed OE Materials (RepairSurge) 📖 Manual Coverage Systems Covered Powertrain: Engine (Vortec V8), Transmission (Automatic), Drivetrain (4WD/2WD) Chassis: Suspension (Independent Front, Solid Rear Axle), Steering (Power), Brakes (Hydraulic, ABS) Electrical: Ignition, Charging System, Starting System, Lighting, Instrumentation, Body Electrical, Powertrain Control Module (PCM) HVAC: Heating, Ventilation, Air Conditioning (HVAC) Body And Trim: Exterior Body Panels, Interior Trim, Doors, Windows, Seats Procedures Included Maintenance: Oil Change, Filter Replacement, Fluid Checks, Lubrication, Tune-up Repair: Engine Component Replacement, Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair Diagnostics: Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Circuit Testing Specifications: Torque Specifications, Clearances, Fluid Capacities, Component Dimensions Wiring Diagrams: Complete Electrical Schematics for all Systems Body Repair: Body panel removal/installation, door and glass replacement, interior trim service. Technical Depth Depth: Comprehensive: From basic maintenance to complete engine and transmission overhauls, including advanced electrical diagnostics and component-level repairs. Specific Procedures: Detailed step-by-step instructions, torque specifications, special tool requirements, and diagnostic flowcharts for common and uncommon repairs. 📊 Manual Specifications File Format Format: PDF Print Quality Quality: High-Resolution, Searchable Text Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) Searchability Search Functionality: Full Text Search Enabled Navigability Navigation: Hyperlinked Table of Contents and Index User Interface Interface Type: Web-based application with intuitive navigation. ⚙️ Engine Specifications Primary Engine Engine 1: 5.0L (305 cid) V8 (Vortec 305 V8) Engine 1 Code: L30 Engine 1 Horsepower: 205 hp @ 4200 rpm Engine 1 Torque: 275 lb-ft @ 3200 rpm Optional Engine Engine 2: 5.7L (350 cid) V8 (Vortec 350 V8) Engine 2 Code: L31 Engine 2 Horsepower: 255 hp @ 4600 rpm Engine 2 Torque: 330 lb-ft @ 2800 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) Engine Management PCM: OBD-II Compliant Powertrain Control Module (PCM) 🔧 Transmission Standard Transmission Type: 4-Speed Automatic (4L60-E) Optional Transmission Type Optional: 4-Speed Heavy-Duty Automatic (4L80-E) - Less common in C1500 models, more prevalent in C2500/C3500. Features Transmission Features: Electronically Controlled, Overdrive Fluid Type Fluid Specification: Dexron III ATF (Automatic Transmission Fluid) 📐 Dimensions Exterior Wheelbase: 130 inches Length: 219.5 inches Width: 77.5 inches Height: 71.5 inches Weights Curb Weight: Approx. 4700-5100 lbs (depending on configuration) Gvw Rating: 7200 lbs (GVWR) Cargo Cargo Volume: Approx. 140-150 cubic feet (behind front seats) 🛡️ Safety Features Ratings NHTSA Rollover Rating: Generally 3-star in older testing protocols for SUVs of this era. Active Features ABS: Standard Anti-lock Braking System (ABS) on front wheels, optional on rear. Passive Features Airbags: Driver-side airbag standard. Seatbelts: 3-point seat belts in all seating positions. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette and optional CD player. Speaker configurations varied by trim level. Driver Assistance Cruise Control: Standard on most models. Connectivity Telematics: No integrated telematics or advanced connectivity features; basic communication systems if any. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 - 5,000 miles or 6 months, depending on driving conditions and oil type used. Transmission Fluid Change: Every 30,000 - 60,000 miles, or as specified by severe service conditions. Spark Plug Replacement: Typically around 60,000 - 100,000 miles for platinum tipped plugs, 30,000 miles for standard plugs. Fluid Specifications Engine Oil Type: API Certified, SAE 5W-30 (preferred for most conditions), 10W-30 also acceptable. Engine Oil Capacity: 5.5 quarts (with filter) for 5.0L; 5.5 quarts (with filter) for 5.7L. Coolant Type: GM P/N 10528676 or equivalent (Green, Ethylene Glycol based, 50/50 mix with distilled water). Known Issues Common Problems: Intake manifold gasket leaks (AFM/3100/3400 V6, though less common on V8s), rear main seal leaks, worn suspension bushings, power steering pump whine, HVAC blend door actuator failure, ABS sensor failures, catalytic converter issues. 📚 Vehicle History Brand Heritage Chevrolet SUV Legacy: Chevrolet has a long history of rugged, capable trucks and utility vehicles dating back to the Task Force trucks and the original Suburban introduced...