🏷️ Basic Information Identification Make: Dodge Model: Ram 1500 / 2500 / 3500 (DR Platform) Year: 2004 Product Type: Parts Catalog Codes Platform Code: DR 👋 Introduction Market Position Vehicle Class: Full-size pickup truck Target Audience: Owners, fleet managers, repair shops, parts suppliers requiring accurate part identification for the 2004 Dodge Ram. Competitive Analysis Key Competitors 2004: Ford F-Series, Chevrolet Silverado, GMC Sierra, Toyota Tundra. Key Features Value Proposition: Ensures accurate selection of genuine Dodge Ram parts, minimizing errors and ensuring correct fitment. Utility: Indispensable for diagnosing part needs, ordering replacements, and understanding component relationships. 📋 Manual Details Coverage Areas Primary Coverage: All components and systems for Dodge Ram DR platform trucks (2004 model year) Secondary Coverage: Includes specific part numbers, diagrams, and application information. Page Count Estimated Pages: 1000+ Manual Type Type: Illustrated Parts Catalog Language Language: English Format Format: Digital (Likely PDF) 📖 Manual Coverage Systems Covered Engine Components: Engine assembly, internal components, cooling system, exhaust system, intake system, fuel system, ignition system, emission control components. Transmission Drivetrain: Manual and automatic transmission assemblies, transfer case, drive shafts, axles, differentials, CV joints, propeller shafts, U-joints. Chassis Suspension Steering: Frame, front suspension (knuckle, control arms, ball joints, springs, shocks), rear suspension (leaf springs, shocks, axle housing), steering gear, power steering pump, steering column, tie rods, drag links. Brakes: Front and rear brake assemblies (discs, pads, calipers, rotors), brake lines, master cylinder, brake booster, parking brake system. Electrical System: Wiring harnesses, battery, alternator, starter motor, fuses, relays, lighting (headlamps, taillamps, interior), sensors, control modules (ECU, TCM), ignition switch. Body Exterior: Body panels (hood, fenders, doors, quarter panels, roof), bumpers, grille, mirrors, glass, door handles, latches, hinges, bed components (tailgate, rails, liners), trim pieces. Body Interior: Seats, dashboard, instrument cluster, steering wheel, center console, door panels, headliner, floor mats, seat belts, airbags, HVAC controls, interior trim. HVAC: Air conditioning system components (compressor, condenser, evaporator), heater core, blower motor, climate control panel, ducting. Fuel System: Fuel tank, fuel pump, fuel filter, fuel injectors, fuel lines, fuel pressure regulator. Procedures Included Part Identification: Detailed diagrams with exploded views, part numbers, and cross-references. Assembly Disassembly: Illustrations showing component relationships for assembly and disassembly. Interchangeability: Information on interchangeable parts across different configurations or option packages. Service Recommendations: Implied through part usage and configuration details. Technical Depth Depth: Component-level detail, enabling accurate part sourcing for repairs and replacements. Application Focus: Specific to identifying and ordering OEM (Original Equipment Manufacturer) parts. 📊 Manual Specifications File Format File Type: Digital document, likely PDF Searchability: Text-searchable (if a well-generated PDF), allowing for quick part number or description lookups. Print Quality Image Resolution: High-resolution diagrams for clarity and detail. Binding Type Binding: N/A (Digital Format) Paper Type Paper Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options: 3.7L Magnum V6, 4.7L Magnum V8, 5.9L Cummins Turbo Diesel I6 Performance 3.7L V6 Horsepower: Approx. 215 hp @ 5200 rpm 3.7L V6 Torque: Approx. 235 lb-ft @ 4000 rpm 4.7L V8 Horsepower: Approx. 235-260 hp @ 4500-4600 rpm (depending on calibration) 4.7L V8 Torque: Approx. 295-325 lb-ft @ 3200-3350 rpm (depending on calibration) 5.9L Cummins I6 Horsepower: Approx. 250-305 hp @ 2800-3000 rpm (depending on calibration) 5.9L Cummins I6 Torque: Approx. 460-555 lb-ft @ 1400-1600 rpm (depending on calibration) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) for V6 and V8; Direct Injection (Common Rail) for Cummins Diesel. Fuel Type: Unleaded Gasoline (V6/V8); Diesel Fuel (Cummins) 🔧 Transmission Standard Manual Transmissions: Getrag 5-speed manual (NV3500, NV4500 for heavier duty applications) Optional Automatic Transmissions: 4-speed automatic (42RE for V6/V8), 4-speed heavy-duty automatic (47RE for V8/Diesel), 4-speed heavy-duty automatic (48RE for 5.9L Cummins Diesel starting mid-2003) Features Transfer Case Options: 2WD (no transfer case), 4WD Command-Trac (part-time), 4WD NV271 (heavy-duty part-time) 📐 Dimensions Exterior Wheelbase Options: 134.5 inches (standard cab, short bed), 140.5 inches (club cab, standard bed), 160.5 inches (quad cab, long bed), 171.3 inches (chassis cab) Bed Lengths: 6.3 ft (short bed), 8.0 ft (long bed) Weights Curb Weight Range: Approx. 4,700 - 6,500 lbs (depending on configuration) Gross Vehicle Weight Rating Gvw Range: 6,050 lbs (1500) to 11,500 lbs (3500) 🛡️ Safety Features Ratings NHTSA Front Impact: Good (driver), Good (passenger) - 2004 models often received high ratings for their class. IIHS Front Impact: Good Active Features ABS: Standard on most models, Optional on some early configurations. Traction Control: Available on some models. Passive Features Airbags: Driver and passenger front airbags. Seat Belts: Three-point seat belts with pretensioners. 💡 Technology Features Infotainment Audio System Options: Factory AM/FM stereo with CD player, cassette player (optional on some), and auxiliary input. Premium Infinity sound systems available. Navigation: Rarely offered from factory for this model year. Driver Assistance Cruise Control: Standard on most trims. Parking Sensors: Not commonly available from the factory. Connectivity Auxiliary Input: Available on some higher-end audio systems. 🔧 Maintenance...
Manual and automatic transmission assemblies, transfer case, drive shafts, axles, differentials, CV joints, propeller shafts, U-joints.
Chassis Suspension Steering:
Frame, front suspension (knuckle, control arms, ball joints, springs, shocks), rear suspension (leaf springs, shocks, axle housing), steering gear, power steering pump, steering column, tie rods, drag links.
Brakes:
Front and rear brake assemblies (discs, pads, calipers, rotors), brake lines, master cylinder, brake booster, parking brake system.
Detailed diagrams with exploded views, part numbers, and cross-references.
Assembly Disassembly:
Illustrations showing component relationships for assembly and disassembly.
Interchangeability:
Information on interchangeable parts across different configurations or option packages.
Service Recommendations:
Implied through part usage and configuration details.
Technical Depth
Depth:
Component-level detail, enabling accurate part sourcing for repairs and replacements.
Application Focus:
Specific to identifying and ordering OEM (Original Equipment Manufacturer) parts.
📊 Manual Specifications
File Format
File Type:
Digital document, likely PDF
Searchability:
Text-searchable (if a well-generated PDF), allowing for quick part number or description lookups.
Print Quality
Image Resolution:
High-resolution diagrams for clarity and detail.
Binding Type
Binding:
N/A (Digital Format)
Paper Type
Paper Quality:
N/A (Digital Format)
⚙️ Engine Specifications
Primary Engine
Engine Options:
3.7L Magnum V6, 4.7L Magnum V8, 5.9L Cummins Turbo Diesel I6
Performance
3.7L V6 Horsepower:
Approx. 215 hp @ 5200 rpm
3.7L V6 Torque:
Approx. 235 lb-ft @ 4000 rpm
4.7L V8 Horsepower:
Approx. 235-260 hp @ 4500-4600 rpm (depending on calibration)
4.7L V8 Torque:
Approx. 295-325 lb-ft @ 3200-3350 rpm (depending on calibration)
5.9L Cummins I6 Horsepower:
Approx. 250-305 hp @ 2800-3000 rpm (depending on calibration)
5.9L Cummins I6 Torque:
Approx. 460-555 lb-ft @ 1400-1600 rpm (depending on calibration)
Fuel System
Fuel Delivery:
Multi-point Fuel Injection (MPI) for V6 and V8; Direct Injection (Common Rail) for Cummins Diesel.
Fuel Type:
Unleaded Gasoline (V6/V8); Diesel Fuel (Cummins)
🔧 Transmission
Standard
Manual Transmissions:
Getrag 5-speed manual (NV3500, NV4500 for heavier duty applications)
Optional
Automatic Transmissions:
4-speed automatic (42RE for V6/V8), 4-speed heavy-duty automatic (47RE for V8/Diesel), 4-speed heavy-duty automatic (48RE for 5.9L Cummins Diesel starting mid-2003)
Features
Transfer Case Options:
2WD (no transfer case), 4WD Command-Trac (part-time), 4WD NV271 (heavy-duty part-time)
📐 Dimensions
Exterior
Wheelbase Options:
134.5 inches (standard cab, short bed), 140.5 inches (club cab, standard bed), 160.5 inches (quad cab, long bed), 171.3 inches (chassis cab)
Bed Lengths:
6.3 ft (short bed), 8.0 ft (long bed)
Weights
Curb Weight Range:
Approx. 4,700 - 6,500 lbs (depending on configuration)
Gross Vehicle Weight Rating Gvw Range:
6,050 lbs (1500) to 11,500 lbs (3500)
🛡️ Safety Features
Ratings
NHTSA Front Impact:
Good (driver), Good (passenger) - 2004 models often received high ratings for their class.
IIHS Front Impact:
Good
Active Features
ABS:
Standard on most models, Optional on some early configurations.
Traction Control:
Available on some models.
Passive Features
Airbags:
Driver and passenger front airbags.
Seat Belts:
Three-point seat belts with pretensioners.
💡 Technology Features
Infotainment
Audio System Options:
Factory AM/FM stereo with CD player, cassette player (optional on some), and auxiliary input. Premium Infinity sound systems available.
Navigation:
Rarely offered from factory for this model year.
Driver Assistance
Cruise Control:
Standard on most trims.
Parking Sensors:
Not commonly available from the factory.
Connectivity
Auxiliary Input:
Available on some higher-end audio systems.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically every 3,000-7,500 miles or 6 months, depending on oil type and driving conditions (refer to specific owner's manual for precise intervals).
Air Filter Replacement:
Check every 15,000 miles, replace as needed or every 30,000 miles.
Spark Plug Replacement:
V6/V8: ~100,000 miles (if platinum/iridium); Diesel: glow plugs as needed.
Fluid Specifications
Engine Oil V6 V8:
SAE 5W-30 (preferred) or 10W-30, API Certified (check owner's manual for specific API classification).
Engine Oil Cummins Diesel:
CI-4 or CH-4 rated 15W-40 diesel engine oil.
Transmission Fluid Automatic:
ATF+4 (Mopar)
Transmission Fluid Manual:
API GL-4 or GL-5 gear oil (specific viscosity depends on transmission model, e.g., 75W-90).
Coolant:
Mopar OAT (Orange) Antifreeze/Coolant, 50/50 mix with distilled water.
Known Issues
Transmission Hard Shifting:
Can occur with automatic transmissions, potentially due to solenoid issues or fluid degradation.
Death Wobble Steering:
A common issue in earlier models and some third-gen trucks, often related to worn steering components (track bar, ball joints, steering box).
Cummins Injector Issues:
Potential for injector failure, especially on higher mileage or modified engines. Fuel system cleanliness is critical.
Evap Emissions System Leaks:
Can trigger Check Engine Light, often due to cracked hoses or faulty vent valves.
📚 Vehicle History
Brand Heritage
Dodge Truck Legacy:
Dodge has a long history of producing robust and capable trucks, with the Ram nameplate becoming synonymous with utility and power.
Model Evolution
Third Generation Ram:
The 2004 Ram is part of the third generation (2002-2008), which introduced significant styling and engineering updates, including a redesigned chassis, increased interior space, and the availability of the powerful Cummins turbodiesel.
Production
Manufacturing Location:
Saltillo Truck Plant, Mexico; Warren Truck Assembly Plant, USA.
🏆 Awards & Recognition
Recognitions
Motor Trend Truck Of The Year:
Dodge Ram 1500 was MotorTrend's Truck of the Year for 2003, carrying over the redesigned platform into 2004.
Ratings
Jdp Power Dependability:
Varies by model year and specific vehicle configuration. Generally considered average to above average for its class in this era.