🏷️ Basic Information Identification Make: Chevrolet Model: K1500 Truck Model Variant: GMT400 Platform Product Type: Workshop Service Repair Manual Codes Vehicle Platform Code: GMT400 👋 Introduction Market Position Market Segment: Full-size pickup truck, targeting light-duty commercial and personal use Competitive Analysis Competitors: Ford F-150, Dodge Ram 1500 Key Features Platform Strength: GMT400 platform known for its robust frame and traditional body-on-frame construction Durability: Reputation for long-term durability and ease of repair Manual Benefit Cost Savings: Enables owners to perform DIY repairs and maintenance, saving on labor costs Accessibility: Available as a digital download for instant access on multiple devices 📋 Manual Details Coverage Areas Years Covered: 1998-1999 Models Covered: All K1500 Pickup Truck variants (2WD and 4WD) Engine Coverage: All factory-installed engines for 1998-1999 K1500 Transmission Coverage: All factory-installed transmissions for 1998-1999 K1500 Trim Level Coverage: All factory trim levels Page Count Estimated Page Count: Varies, but comprehensive manuals typically exceed 1500 pages Manual Type Type: Complete Workshop Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, pistons, crankshaft, camshaft, timing, lubrication, cooling system Fuel System: Fuel injection system (TBI, MPI), fuel pump, fuel filter, fuel tank, evaporative emission control (EVAP) Ignition System: Distributor, ignition coils, spark plugs, ignition control module (ICM) Emission Control: Catalytic converter, oxygen sensors, EGR system, PCV system Transmission Manual: Clutch, gearbox (NV3500, NV4500), driveline components Transmission Automatic: 4L60E, 4L80E automatic transmission repair and diagnosis Drivetrain 4Wd: Transfer case (NP233, NP243, NP246), front axle, CV joints Suspension: Front and rear suspension components, springs, shock absorbers, control arms, ball joints, bushings Steering: Power steering system, steering gear, tie rods, steering column Brakes: Front and rear disc/drum brakes, ABS system, brake lines, master cylinder, calipers, wheel cylinders Electrical System: Battery, charging system (alternator), starting system (starter), lighting, accessories Instrument Panel: Gauges, warning lights, switches, HVAC controls Body Interior: Door mechanisms, seat adjustments, headliner, carpet, dashboard components Body Exterior: Body panels, bumpers, hood, tailgate, doors, glass, mirrors, weatherstripping HVAC System: Air conditioning, heating, ventilation, blower motor, refrigerant system Procedures Included Preventative Maintenance: Oil changes, filter replacements, fluid checks and changes, belt inspections, spark plug replacement Troubleshooting: Diagnostic procedures, symptom-based troubleshooting, wiring diagrams for diagnosis Repair Procedures: Component removal, disassembly, inspection, repair, reassembly, and installation Overhaul Rebuild: Complete engine and transmission overhaul instructions Calibration Adjustment: Wheel alignment specifications, brake adjustments, steering system checks Electrical Diagnostics: Fuse and relay identification, wiring diagrams, diagnostic connector (OBD-II) interpretation Suspension Steering Repair: Replacement of shocks, struts, ball joints, tie rods, power steering pump and gearbox Brake System Repair: Pad and shoe replacement, rotor resurfacing/replacement, caliper and wheel cylinder service, ABS bleeding Body And Trim Repair: Panel replacement, door hinge adjustment, interior trim removal and installation Technical Depth Depth: Comprehensive, from basic maintenance to complete engine and transmission rebuilds Detail Level: Step-by-step instructions with accompanying diagrams and illustrations Diagnostic Focus: Emphasis on systematic troubleshooting and diagnostic procedures 📊 Manual Specifications File Format Type: Adobe Acrobat (PDF) Searchability: Searchable text content for quick information retrieval Print Quality Printability: High-resolution PDF, suitable for printing individual pages or the entire manual Binding Type Binding Type: Digital (Downloadable) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Option 1: 4.3L V6 Vortec (RPO L35) 4.3Lv6 Horsepower: Approximately 200 hp @ 4400 rpm 4.3Lv6 Torque: Approximately 260 lb-ft @ 2800 rpm Engine Option 2: 5.0L V8 Vortec (RPO L30) 5.0Lv8 Horsepower: Approximately 215 hp @ 4400 rpm 5.0Lv8 Torque: Approximately 275 lb-ft @ 2800 rpm Engine Option 3: 5.7L V8 Vortec (RPO L31) 5.7Lv8 Horsepower: Approximately 255 hp @ 4600 rpm 5.7Lv8 Torque: Approximately 330 lb-ft @ 2800 rpm Performance Fuel Injection Type: Sequential Multi-Port Fuel Injection (MPI) and Throttle Body Injection (TBI) depending on engine and year Engine Management System: GM ECM (Engine Control Module) 🔧 Transmission Standard Transmission Option 1: NV3500 5-speed Manual Transmission Optional Transmission Option 2: 4L60E 4-speed Automatic Transmission Transmission Option 3: 4L80E 4-speed Heavy-Duty Automatic Transmission (often on 2500/3500 but may appear on some K1500 configurations) Features Drive Options: 2WD (RWD) and 4WD (4x4) configurations 📐 Dimensions Exterior Wheelbase Std Cab: 118.0 inches (2997 mm) Wheelbase Ext Cab: 131.5 inches (3339 mm) Bed Length Options: Short Bed (6.5 ft), Long Bed (8 ft) Weights Curb Weight Approx: 4,500 - 5,000 lbs (2041 - 2268 kg) depending on configuration Gvw Range: 6,200 - 6,400 lbs (2812 - 2903 kg) 🛡️ Safety Features Ratings NHTSA Ratings Driver Front: Not explicitly rated for this year by NHTSA in a comparable format to modern standards, but generally considered robust. NHTSA Ratings Passenger Front: Not explicitly rated for this year by NHTSA in a comparable format to modern standards. Active Features ABS: Anti-lock Braking System (ABS) available, typically on rear wheels (RABS) or 4-wheel ABS. Passive Features Airbags: Driver-side airbag standard Seatbelts:...