🏷️ Basic Information Identification Make: Dodge Model: Ram Pickup 2500 / 3500 Year: 2002 Codes Chassis Code: DR Platform: Third Generation Dodge Ram (2002-2008) 👋 Introduction Market Position Segment: Heavy-Duty Pickup Truck Target Audience: Owners, fleet managers, professional mechanics, serious DIY enthusiasts. Competitive Analysis Competitors: Ford F-Series Super Duty, Chevrolet Silverado HD, GMC Sierra HD. Key Features Vehicle Strength: Renowned for its robust construction, powerful engine options, and towing/hauling capabilities. Manual Advantage: Provides in-depth technical data and repair procedures essential for maintaining and repairing these heavy-duty vehicles effectively. 📋 Manual Details Coverage Areas Regions Covered: North America Page Count Estimated Pages: 2000+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital File (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, troubleshooting, diagnostics, components (pistons, rings, bearings, camshaft, crankshaft, valves, timing, lubrication, cooling). Engine Performance: Fuel delivery, ignition system, emission controls, turbocharger (if applicable), engine tuning. Transmission Manual: Service, repair, overhaul, diagnostics, clutch, synchronizers, gears, bearings. Transmission Automatic: Service, repair, overhaul, diagnostics, torque converter, valve body, internal components, fluid services. Drivetrain: Driveshafts, U-joints, differentials (front and rear), axle shafts, hubs, transfer case (NV241/NV271/NV273). Suspension: Front and rear suspension components, steering system, wheel alignment, shocks, springs, control arms, ball joints. Brakes: Hydraulic system, ABS, brake lines, calipers, rotors, pads, parking brake, bleeding procedures. Steering: Power steering system, steering column, steering gear/rack, tie rods, power steering pump. Electrical System: Battery, charging system, starting system, lighting, wipers, horn, power windows, power locks, instrument cluster. Electronics Control: PCM (Powertrain Control Module), TCM (Transmission Control Module), BCM (Body Control Module), CAN bus communication. HVAC: Heating, ventilation, air conditioning system components, refrigerant, operation, troubleshooting. Body Interior: Body panels, doors, latches, hinges, interior trim, seats, SRS (Supplemental Restraint System). Body Exterior: Bumpers, fenders, hood, tailgate, glass, mirrors, exterior trim. Chassis Frame: Frame inspection, repair, mounting points. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication, inspections. Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting, common problems and solutions. Repair: Step-by-step repair procedures for all major systems, component replacement, adjustments. Diagnostics: OBD-II diagnostics, diagnostic trouble codes (DTCs), scan tool usage, sensor testing. Installation: Procedures for replacing key components and systems. Specifications: Torque specifications for fasteners, clearances, tolerances, electrical values. Wiring Diagrams: Comprehensive electrical schematics for all systems. Technical Depth Depth: Expert-level, suitable for professional technicians and advanced DIYers. Covers everything from routine maintenance to complete engine and transmission rebuilds. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Printability: Printable pages for on-site workshop use. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Options: 8.0L V10 Triton (2002-2003), 5.9L Cummins Turbo Diesel (ISB), 4.7L Magnum V8 Engine Code 8.0L V10: 370 cu in (SOHC) Engine Code 4.7L V8: 287 cu in (SOHC) Engine Code 5.9L Cummins Diesel: 359 cu in (OHV, Turbocharged) Performance 8.0L V10 Horsepower: 305-310 hp @ 4,000 rpm 8.0L V10 Torque: 450-455 lb-ft @ 3,200 rpm 4.7L V8 Horsepower: 235-245 hp @ 4,800 rpm 4.7L V8 Torque: 300-325 lb-ft @ 3,200 rpm 5.9L Cummins Diesel Horsepower: 235-250 hp @ 2,900 rpm 5.9L Cummins Diesel Torque: 460-475 lb-ft @ 1,400 rpm Fuel System 8.0L V10 Fuel System: Multi-Point Fuel Injection (MPI) 4.7L V8 Fuel System: Multi-Point Fuel Injection (MPI) 5.9L Cummins Diesel Fuel System: Rotary Injection Pump (VP44) with direct injection 🔧 Transmission Standard Standard Transmission: 6-Speed Manual (NV5600 - Diesel), 5-Speed Manual (NV3500/NV4500 - Gas/Diesel) Optional Optional Transmission: 4-Speed Automatic (48RE - Diesel), 4-Speed Automatic (46RE - Gas) Features 48Re Features: Heavy-duty, electronically controlled overdrive with lock-up torque converter. Nv5600 Features: Robust design for high torque applications, dual-mass flywheel. Fluid Specifications 48Re Fluid Type: ATF+4 (Chrysler Specification MS-9602) Nv5600 Fluid Type: API GL-5, SAE 75W-90 Synthetic Gear Lubricant 📐 Dimensions Exterior Wheelbase Options: 134.1 in (Regular Cab 8' Bed), 147.5 in (Club Cab 8' Bed), 167.5 in (Club Cab 8' Bed DRW), 162.1 in (Quad Cab 6'4" Bed) Overall Length Approx: 236 - 261 inches (depending on configuration) Overall Width Approx: 79.9 inches Overall Height Approx: 77.4 - 78.5 inches (depending on configuration) Weights Gvwr Range: 8,830 lbs (2500) to 10,700 lbs (3500 DRW) Curb Weight Approx: 5,500 - 7,000 lbs (depending on configuration) Towing Capacity Max: Up to 13,000 lbs (3500 DRW with proper configuration) Payload Capacity Max: Up to 5,000 lbs (depending on configuration) 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: Not rated or N/A for this specific model year's testing parameters for heavy trucks. NHTSA Frontal Impact Passenger: Not rated or N/A for this specific model year's testing parameters for heavy trucks. IIHS Ratings: Generally considered 'Acceptable' to 'Good' in frontal impacts based on contemporary reviews for similar heavy-duty trucks. Active Features ABS: Standard Anti-lock Braking System (4-wheel). Trailer Brake Controller Prep: Available pre-wiring for aftermarket or...