🏷️ Basic Information

Make:

Dodge

Model:

Ram 1500 / 2500 / 3500 (DR Platform)

Year:

2004

Product Type:

Parts Catalog

Platform Code:

DR

👋 Introduction

Vehicle Class:

Full-size pickup truck

Target Audience:

Owners, fleet managers, repair shops, parts suppliers requiring accurate part identification for the 2004 Dodge Ram.

Key Competitors 2004:

Ford F-Series, Chevrolet Silverado, GMC Sierra, Toyota Tundra.

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

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.

Estimated Pages:

1000+

Type:

Illustrated Parts Catalog

Language:

English

Format:

Digital (Likely PDF)

📖 Manual Coverage

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.

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.

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 Type:

Digital document, likely PDF

Searchability:

Text-searchable (if a well-generated PDF), allowing for quick part number or description lookups.

Image Resolution:

High-resolution diagrams for clarity and detail.

Binding:

N/A (Digital Format)

Paper Quality:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Options:

3.7L Magnum V6, 4.7L Magnum V8, 5.9L Cummins Turbo Diesel I6

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 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

Manual Transmissions:

Getrag 5-speed manual (NV3500, NV4500 for heavier duty applications)

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)

Transfer Case Options:

2WD (no transfer case), 4WD Command-Trac (part-time), 4WD NV271 (heavy-duty part-time)

📐 Dimensions

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)

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

NHTSA Front Impact:

Good (driver), Good (passenger) - 2004 models often received high ratings for their class.

IIHS Front Impact:

Good

ABS:

Standard on most models, Optional on some early configurations.

Traction Control:

Available on some models.

Airbags:

Driver and passenger front airbags.

Seat Belts:

Three-point seat belts with pretensioners.

💡 Technology Features

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.

Cruise Control:

Standard on most trims.

Parking Sensors:

Not commonly available from the factory.

Auxiliary Input:

Available on some higher-end audio systems.

🔧 Maintenance

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.

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.

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

Dodge Truck Legacy:

Dodge has a long history of producing robust and capable trucks, with the Ram nameplate becoming synonymous with utility and power.

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.

Manufacturing Location:

Saltillo Truck Plant, Mexico; Warren Truck Assembly Plant, USA.

🏆 Awards & Recognition

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.

Jdp Power Dependability:

Varies by model year and specific vehicle configuration. Generally considered average to above average for its class in this era.