🏷️ Basic Information Identification Make: Dodge Model: Ram Truck 3500 Year: 2002 Codes Chassis Code: DR (Third Generation Ram) 👋 Introduction Market Position Segment: Heavy-Duty Pickup Truck Target Audience: Commercial users, fleet owners, heavy towing/hauling customers, performance enthusiasts Competitive Analysis Competitors: Ford F-Series Super Duty, Chevrolet Silverado HD/GMC Sierra HD Key Features Vehicle Strengths: Robust chassis, powerful engine options (especially the Cummins diesel), high towing and payload capacities, legendary durability Manual Value Proposition: Empowers owners and technicians with the knowledge to perform accurate diagnostics and repairs, maximizing vehicle uptime and performance. 📋 Manual Details Coverage Areas Manual Type: Service Repair Workshop Manual Language: English Format: Likely Printed Book (typical for this era and description) Page Count Estimated Page Count: 1500-2500+ pages (typical for comprehensive factory service manuals) 📖 Manual Coverage Systems Covered Engine: 5.9L Magnum V8 (360 ci), 5.9L Cummins Turbo Diesel (24-valve OHV), 8.0L V10 Magnum Transmission: 48RE Automatic, NV4500 5-Speed Manual, NV5600 6-Speed Manual Drivetrain: 4x2, 4x4, Transfer Case (NV241DHD/NV273D), Axles (Dana 60 Front, Dana 70HD/80 Rear) Suspension: Front: Independent Front Suspension (IFS) on 4x4, Solid Front Axle on 4x2; Rear: Leaf Springs Brakes: Front Disc, Rear Disc (standard on 3500, potentially on 2500 depending on configuration), Anti-lock Braking System (ABS) Electrical: Body Control Module (BCM), Powertrain Control Module (PCM), Instrument Cluster, Lighting, Power Accessories, Audio System, Security System HVAC: Heating, Ventilation, Air Conditioning (manual and automatic climate control where equipped) Steering: Power Steering System, Steering Column Fuel: Fuel Tank, Fuel Pump, Fuel Lines, Fuel Injection (MPI for gasoline, common rail injection for diesel) Exhaust: Catalytic Converter, Muffler, Exhaust Pipes, Emissions Control Systems Body: Body Panels, Doors, Hood, Tailgate, Bumpers, Interior Trim, Glass Procedures Included Maintenance: Oil Change, Filter Replacement, Fluid Checks/Changes, Tire Rotation, Brake Inspection, Belt/Hose Inspection Repair: Engine overhaul, Transmission repair/rebuild, Differential service, Suspension component replacement, Brake system repair, Electrical component diagnosis/replacement, HVAC system repair, Body panel repair Diagnostics: Troubleshooting guides, DTC (Diagnostic Trouble Code) interpretation, Component testing procedures, Wiring diagrams Special Tools: Identification of required special tools and their usage Technical Depth Depth Level: Comprehensive factory-level detail suitable for professional mechanics and advanced DIY enthusiasts Diagnostic Tools: Includes procedures for using diagnostic scan tools and interpreting data Rebuild Procedures: Detailed rebuild instructions for major components like engines and transmissions 📊 Manual Specifications File Format Digital Format Details: If digital, typically PDF. Searchable text is a key feature of quality digital manuals. Print Quality Paper Quality: Typically heavy-duty paper stock designed for workshop environments. Pages are often glossy or semi-gloss to resist grease and dirt. Binding Type: Often spiral-bound or case-bound for durability and ease of use, allowing the manual to lay flat. Diagrams Illustrations: High-quality, detailed diagrams, exploded views, and illustrations are standard. ⚙️ Engine Specifications Primary Engine Base Engine Gas: 5.9L (360 ci) Magnum V8 MPI Optional Engine Diesel: 5.9L 24-Valve Cummins Turbo Diesel I6 Optional Engine Gas: 8.0L (488 ci) Magnum V10 MPI Performance 5.9L V8 Horsepower: Approx. 235-245 hp @ 4000 rpm 5.9L V8 Torque: Approx. 330-350 lb-ft @ 3200 rpm 8.0L V10 Horsepower: Approx. 305-310 hp @ 4000 rpm 8.0L V10 Torque: Approx. 450-455 lb-ft @ 3200 rpm 5.9L Cummins Horsepower: Approx. 235-250 hp @ 2500-2700 rpm (depending on specific variant/tuning) 5.9L Cummins Torque: Approx. 460-505 lb-ft @ 1400-1600 rpm (depending on specific variant/tuning) Fuel System Gasoline Injection Type: Multi-Point Fuel Injection (MPI) Diesel Injection Type: High-Pressure Common Rail (HPCR) Fuel System Required Fuel Diesel: ULSD (Ultra-Low Sulfur Diesel) is recommended and required for emission compliance 🔧 Transmission Standard Manual Transmission Std: NV4500 5-Speed Manual (typically on lower trims/4x2) Optional Manual Transmission Opt: NV5600 6-Speed Manual (typically on higher trims/4x4/diesel) Automatic Transmission Opt: 48RE 4-Speed Automatic with Overdrive Features Transmission Fluid Spec 48Re: ATF+4 (MS-9602) Transmission Fluid Spec Nv4500: Dexron III/Mercon ATF or equivalent manual transmission fluid (check manual for specific recommendation) Transmission Fluid Spec Nv5600: GL-4 75W-90 Synthetic Gear Oil (check manual for specific recommendation) 📐 Dimensions Exterior Wheelbase Configurations: Various, common for 2500/3500: 135.2" (Regular Cab 8' Bed), 154.8" (Club Cab 8' Bed), 164.5" (Regular Cab Long Bed), 172.4" (Club Cab Long Bed), 164.5" (Mega Cab 6.3' Bed) Body Styles: 2-Door Regular Cab, 4-Door Club Cab, 4-Door Mega Cab Weights Gvwr Range: Approx. 8,800 lbs (2500) to 11,500 lbs (3500) or higher, depending on configuration Curb Weight Range: Approx. 6,000 lbs to 7,500+ lbs Cargo Bed Lengths: Approx. 6.3 ft (short bed) and 8.0 ft (long bed) 🛡️ Safety Features Ratings NHTSA Ratings: Varies by specific test and configuration; typically good frontal ratings for its class and era. Side impact and rollover ratings should be consulted individually. Active Features ABS: Standard Anti-lock Braking System Passive Features Airbags: Driver and Passenger Front Airbags Seatbelts: Three-point front seat belts, rear seat belts for applicable configurations 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD players, optional cassette, Sirius Satellite Radio (late availability)....