🏷️ Basic Information Identification Make: Chevrolet Model: C/K Year: 2001 Codes Platform: GMT800 👋 Introduction Market Position Target Audience: Professional automotive technicians, DIY mechanics, fleet maintenance personnel Competitive Analysis Advantage: Vehicle-specific, factory-authorized content mirroring dealership technician resources, offering superior accuracy and detail over generic guides. Key Features Content Authenticity: Utilizes the exact same information found in official Chevrolet service literature. Diagnostic Focus: Emphasizes diagnostic procedures and troubleshooting to efficiently identify and resolve issues. 📋 Manual Details Coverage Areas Model Variants Covered: All C/K 1500, 2500, 3500 Pickup Trucks, Silverado, Sierra, Suburban, Tahoe, Yukon Trim Levels Covered: All trim levels including LS, LT, Z71, SS Page Count Estimated Page Count: ~2000+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Printed, potentially available in PDF format 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel, ignition, exhaust, emissions, transfer case, driveline Chassis: Suspension (front and rear), steering, brakes (front and rear disc, ABS), wheels, tires Body: Exterior (doors, hoods, fenders, bumpers, glass), interior (seats, trim, headliner), HVAC, body control modules Electrical: Battery, charging system, starting system, lighting, instruments, gauges, power accessories, audio system, airbags, anti-theft system Procedures Included Diagnostics: Troubleshooting charts, diagnostic trouble codes (DTCs), circuit diagrams, component testing procedures Maintenance: Oil changes, filter replacements, fluid checks and changes, tire rotation, belt and hose inspection Repair: Component removal and installation, overhaul procedures, specifications for adjustments and repairs Specifications: Torque values, clearances, fluid capacities, electrical resistance, pressure specifications Technical Depth Depth: Complete A-Z repair information, including detailed disassembly, assembly, and testing of all major components and systems. 📊 Manual Specifications File Format Digital Quality: High-resolution, searchable PDF with clear diagrams and schematics (if digital) Print Quality Print Resolution: High-quality printing for clear text and legible diagrams (if printed) Binding Type Binding: Durable binding suitable for workshop use (e.g., spiral-bound, stitched and glued) (if printed) Paper Type Paper Quality: Heavy-duty paper stock to withstand workshop conditions (if printed) ⚙️ Engine Specifications Primary Engine Engine Options: 4.3L V6 (Vortec 4300), 4.8L V8 (Vortec 4800), 5.3L V8 (Vortec 5300), 6.0L V8 (Vortec 6000), 8.1L V8 (Vortec 8100) Performance 4.3L V6 Horsepower: ~200 HP @ 4800 RPM 4.3L V6 Torque: ~260 lb-ft @ 3600 RPM 5.3L V8 Horsepower: ~270 HP @ 5000 RPM 5.3L V8 Torque: ~315 lb-ft @ 4000 RPM Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) Engine Management ECM: Engine Control Module (ECM) with detailed diagnostic data and programming procedures. 🔧 Transmission Standard Standard Transmission Type: 4-speed Automatic (4L60-E, 4L80-E) Optional Optional Transmission Type: 5-speed Manual (NV3500, NV4500 for heavy-duty) Features Transmission Fluid Spec: Dexron-III (or equivalent) for automatic transmissions. Transfer Case: Available in 2WD and 4WD configurations; manual and electronic shift transfer cases covered. 📐 Dimensions Exterior Wheelbase Options: 130" (Standard Cab), 143" (Extended Cab), 155" (Crew Cab, Long Bed) Weights Gvwr Range: 6,000 lbs to 10,500 lbs depending on model and configuration. Curb Weight Range: 4,500 lbs to 6,000 lbs approximately. 🛡️ Safety Features Ratings NHTSA Front Impact: Not explicitly rated for 2001; however, the GMT800 platform generally performed well in its class for the era. Active Features ABS: Anti-lock Braking System (ABS) coverage for front and rear systems. Traction Control: Available Traction Control System (TCS) coverage. Passive Features Airbags: Driver and passenger frontal airbags with diagnostic and replacement procedures. Seatbelts: Information on seatbelt systems, including pre-tensioners (if equipped). 💡 Technology Features Infotainment Audio System: Standard AM/FM stereo, optional CD player, cassette player, and premium audio systems. Climate Control: Manual and optional automatic climate control systems. Driver Assistance Cruise Control: Standard or optional cruise control systems covered. Connectivity Power Features: Power windows, power door locks, power mirrors, remote keyless entry (optional). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-7,500 miles or 3-6 months, depending on driving conditions and oil type used. Refer to manual for exact recommendations. Transmission Fluid Change: Recommended every 30,000-60,000 miles for automatic transmissions. Check manual for specific recommendations. Fluid Specifications Engine Oil Spec: API SG or higher, SAE 5W-30 or 10W-30 (depending on temperature). Refer to manual for precise viscosity based on climate. Coolant Spec: GM P/N 1052737 (green coolant) or P/N 12346290 (orange coolant for later models/flushes), a 50/50 mix with distilled water is standard. Known Issues Common Complaints: Ticking lifters (4.3L V6), intake manifold gasket leaks (Vortec V8s), fuel pump failures, ABS sensor failures, HVAC blend door actuator issues. Dashboard Warnings: Check Engine Light (CEL) often related to emissions, fuel system, or ignition components. 📚 Vehicle History Brand Heritage Chevrolet Truck Legacy: Continues Chevrolet's long and successful history in the pickup truck market, building on the reputation of the C/K line. Model Evolution Generation Intro: The 2001 model year represents the second year of the GMT800 platform, introduced in 1999 as a significant redesign. Production Production Plants: Produced at various GM assembly plants across North America....