🏷️ Basic Information Identification Make: GMC Model: K2500 Suburban Year: 1993 Product Type: Service & Repair Manual Software Developer: RepairSurge Licensing: Officially Licensed, OE Materials Derived 👋 Introduction Market Position Positioning: A valuable digital resource for owners of the 1993 GMC K2500 Suburban seeking to perform their own maintenance and repairs. Competitive Analysis Advantage: Offers the convenience of online access, up-to-date information (relative to print), and a user-friendly interface compared to traditional printed manuals. Key Features Convenience: Instant access from any internet-enabled device, eliminating the need for physical manuals. Cost Effectiveness: More affordable than purchasing and maintaining old printed manuals; facilitates DIY repairs to save on labor costs. Accuracy: Licensed information derived from OE (Original Equipment) materials ensures accuracy. 📋 Manual Details Coverage Areas General Coverage: Comprehensive service and repair information for the 1993 GMC K2500 Suburban. Page Count Estimated Pages: Extensive (Software, not page-bound print) Manual Type Type: Online Service and Repair Manual Language Language: English Format Access Method: Online Subscription Subscription Duration: 1 Year Compatibility: PC, Laptop, Smartphone, Tablet (via Web Browser) 📖 Manual Coverage Systems Covered Powertrain: Engine, Drivetrain (Transmission, Transfer Case, Differentials, Axles) Chassis: Suspension, Steering, Brakes, Wheels, Tires Electrical: Wiring Diagrams, Ignition System, Charging System, Starting System, Lighting, Instruments, Accessories HVAC: Heating, Ventilation, Air Conditioning Systems Body: Body Panels, Interior Trim, Doors, Glass, Bumpers Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups. Repair: Detailed repair procedures for all major mechanical and electrical systems. Diagnostics: Troubleshooting guides, diagnostic flowcharts, identification of common problems. Specifications: Torque specifications, tolerances, electrical specifications, diagnostic trouble codes (DTCs). Technical Depth Depth: Comprehensive, suitable for DIY enthusiasts and professional technicians. 📊 Manual Specifications File Format Format: Web-based application Print Quality Quality: High-resolution digital content Binding Type Binding: N/A (Online Access) Paper Type Paper: N/A (Online Access) ⚙️ Engine Specifications Primary Engine Engine Code Options: LB4 (4.3L V6), L05 (5.7L V8), L08 (7.4L V8) Performance 4.3L V6 Horsepower: Approx. 160 hp @ 4000 rpm 4.3L V6 Torque: Approx. 230 lb-ft @ 2800 rpm 5.7L V8 Horsepower: Approx. 210 hp @ 4000 rpm 5.7L V8 Torque: Approx. 300 lb-ft @ 2400 rpm 7.4L V8 Horsepower: Approx. 230 hp @ 3600 rpm 7.4L V8 Torque: Approx. 385 lb-ft @ 2000 rpm Fuel System Fuel Delivery: Throttle Body Injection (TBI) or Multi-Port Fuel Injection (MPFI) depending on engine option. Cooling System Cooling Type: Liquid-cooled Emission Controls Controls: Catalytic Converter, Exhaust Gas Recirculation (EGR), On-Board Diagnostics (OBD-I). 🔧 Transmission Standard Transmission Type: 4-speed Automatic (e.g., 4L60E for 5.7L V8, 4L80E for 7.4L V8) or 5-speed Manual (less common in K2500). Optional Optional Transmission: Varies by engine and specific package. 4-speed Automatics were most prevalent. Features Drivetrain: 4WD (K-series designation) Fluid Type Automatic Transmission Fluid: Dexron-III ATF (or equivalent) Fluid Capacity Automatic Transmission Capacity: Approx. 11-13 quarts (refer to specific transmission for exact capacity) 📐 Dimensions Exterior Wheelbase: 130 inches (standard) Overall Length: Approx. 212-220 inches (varies slightly by model year specifics) Overall Width: Approx. 79.5 inches Overall Height: Approx. 72-75 inches Weights Curb Weight: Approx. 4,800 - 5,500 lbs (depending on engine and options) Gross Vehicle Weight Rating Gvwr: Approx. 7,000 - 7,400 lbs (depending on configuration) Cargo Cargo Volume Behind 3Rd Row: Approx. 40-45 cubic feet Cargo Volume Behind 2Nd Row: Approx. 90-100 cubic feet 🛡️ Safety Features Ratings NHTSA Ratings 1993: Information for 1993 models is often not directly comparable to modern NHTSA ratings. Focus on manufacturer-provided safety features. Active Features ABS: Available (Rear-wheel anti-lock brakes common) Passive Features Airbags: Driver-side airbag standard for 1993. Seat Belts: 3-point seat belts for front and second-row occupants (lap belts in some third-row configurations). Chassis Features Frame: Body-on-frame construction for durability and towing. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player. Basic analog controls. Driver Assistance Cruise Control: Available, typically vacuum-actuated or electronic. Connectivity Usb Bluetooth: Not available (pre-dates widespread adoption). Lighting Headlights: Halogen headlights. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for precise recommendation). Tire Rotation Interval: Every 5,000-7,500 miles. Transmission Fluid Change Interval: Every 30,000-60,000 miles, or as specified for severe service. Fluid Specifications Engine Oil Specification: API SG or SH, SAE 5W-30 or 10W-30 (check manual based on climate). Coolant Specification: GM Type I or Type II (Ethylene Glycol based) with water, typically 50/50 mix. Check manual for specific type. Brake Fluid Specification: DOT 3. Known Issues Common Wear Items: Ball joints, tie rod ends, brake components (pads, rotors, lines), exhaust system, fuel pump, alternator. Common Issues Electrical Problems: Corrosion on electrical connectors, issues with body control modules (if equipped), dashboard gauge failures. Engine Specific: TBI fuel injector issues, potential intake manifold gasket leaks on V8s, distributor cap and rotor wear. 📚 Vehicle History Brand Heritage Gmc Heritage: GMC, a division of General...