🏷️ Basic Information Identification Make: Dodge Model: RAM 3500 HD Model Years Covered: 2012, 2013 Codes Platform Code: DS/DJ 👋 Introduction Market Position Market Position: Heavy-duty pickup truck designed for demanding towing, hauling, and commercial applications. Competitive Analysis Competitive Analysis: Competes directly with Ford Super Duty F-250/F-350 and Chevrolet Silverado HD/GMC Sierra HD series. Key Features Key Features: Robust chassis, powerful engine options, advanced towing technologies, high payload and towing capacities. 📋 Manual Details Coverage Areas Coverage Areas: All mechanical, electrical, and body systems for Dodge RAM 3500 HD models 2012-2013 Page Count Page Count: Extensive (exact number not specified, typical for full factory service manuals) Manual Type Manual Type: Factory Service Repair Workshop Manual Manual Purpose: Essential tool for technicians, mechanics, and DIY enthusiasts performing maintenance and repairs. Language Language: English Format Format: PDF (Digital Download) Accessibility: Instant download to computer, tablet, or smartphone. 📖 Manual Coverage Systems Covered Systems Covered: Engine (Gasoline & Diesel), Transmission (Automatic & Manual), Drivetrain, Suspension, Steering, Brakes (ABS & Non-ABS), Electrical System (Wiring Diagrams, ECUs, Sensors), HVAC, Fuel System, Exhaust System, Cooling System, Body & Frame, Interior Trim, Safety Systems (Airbags, Seatbelts) Emission Control Systems: Detailed coverage of emission control systems, including catalytic converters, diesel particulate filters (DPF), and Selective Catalytic Reduction (SCR) systems for diesel. Procedures Included Procedures Included: Routine Maintenance, Diagnostics, Troubleshooting, Component Removal & Installation, Reassembly, Specifications, Torque Values, Wiring Schematics, Exploded Views, Overhaul Procedures Diagnostic Troubleshooting Charts: Detailed diagnostic trouble code (DTC) tables and troubleshooting flowcharts. Torque Specifications: Precise torque values for all fasteners, critical for ensuring component integrity. Wheel Alignment Specifications: Specifications for front and rear wheel alignment angles. Technical Depth Technical Depth: Comprehensive (from basic fluid checks to complete engine and transmission rebuilds) Electrical Schematics Detail: Comprehensive wiring diagrams for all major electrical systems, including component locations. Rebuild Procedures: Step-by-step instructions for rebuilding major components like engines and transmissions. Chassis And Body Repair: Information on body panel replacement, structural repairs, and chassis component alignment. 📊 Manual Specifications File Format File Format: Searchable PDF Print Quality Print Quality: High-resolution (suitable for printing) Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Primary Engine Options: 6.7L Cummins Turbo Diesel I6, 5.7L HEMI V8 Gasoline Performance Diesel 6.7L Cummins Hp: 350 hp @ 3,000 rpm 6.7L Cummins Torque: 650 lb-ft @ 1,500 rpm Performance Gas 5.7L Hemi Hp: 383 hp @ 5,600 rpm 5.7L Hemi Torque: 400 lb-ft @ 4,000 rpm Fuel System Diesel Fuel System Diesel: High-pressure common rail (HPCR) injection system Fuel System Gas Fuel System Gas: Multi-port fuel injection (MPFI) Engine Description Diesel Engine Description Diesel: 6.7L Cummins Turbo Diesel: I6, OHV, 24 valves. Renowned for its durability and low-end torque. Engine Description Gas Engine Description Gas: 5.7L HEMI V8: V8, OHV, 16 valves. Features MDS (Multi-Displacement System) for improved fuel economy. 🔧 Transmission Standard Diesel Standard Transmission Diesel: 68RFE 6-speed Automatic Optional Diesel Optional Transmission Diesel: G56 6-speed Manual (Less Common) Standard Gas Standard Transmission Gas: 68RFE 6-speed Automatic Optional Gas Optional Transmission Gas: NV4500 5-speed Manual (Less Common) Features Transmission Features: Tow/Haul mode, manual shifting capability (automatic), integrated exhaust brake (diesel models) 📐 Dimensions Exterior Wheelbase Options: 140.5 inches (Regular Cab), 160.5 inches (Crew Cab), 172.4 inches (Mega Cab) Bed Length Options: 6'4" (Short Bed), 8'0" (Long Bed) Weights Gvwr Range: Over 10,000 lbs (varies by configuration) Curb Weight Range: Approx. 6,500 - 7,500 lbs 🛡️ Safety Features Ratings NHTSA Overall Rating: Generally good for its class, specific ratings may vary by configuration and year. Active Features Active Safety Features: Trailer Sway Control, Electronic Stability Control (ESC), ABS, Traction Control Passive Features Passive Safety Features: Front Airbags, Front Side Curtain Airbags (optional/standard depending on cab), Seatbelt Pretensioners 💡 Technology Features Infotainment Infotainment System: Uconnect infotainment system with available touchscreen displays, navigation, and satellite radio. Driver Assistance Driver Assistance Features: Rear Park Assist (optional), Integrated Trailer Brake Controller (optional) Connectivity Connectivity Options: Bluetooth connectivity for hands-free calling and audio streaming. Engine Management Engine Management System: ECM (Engine Control Module) with advanced diagnostics and sensor monitoring. Transmission Control Transmission Control System: TCM (Transmission Control Module) for managing shift points and torque converter lock-up. 🔧 Maintenance Service Intervals Diesel Oil Change Interval Diesel: Every 7,500 miles or 6 months, or as indicated by the oil change monitor (synthetic oil recommended). Service Intervals Gas Oil Change Interval Gas: Every 6,000 miles or 6 months (synthetic oil recommended). Fluid Specifications Engine Oil Diesel Engine Oil Spec Diesel: API CJ-4 or CK-4, SAE 15W-40 (or 5W-40 synthetic for extreme cold) Fluid Specifications Engine Oil Gas Engine Oil Spec Gas: API SN, SAE 5W-20 (or 5W-30 for heavy duty use/towing) Fluid Specifications Coolant Coolant Specification: Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, Pink (MS-9769) Fluid Specifications Transmission Auto Transmission Fluid Spec Auto: Mopar...