🏷️ Basic Information

Make:

Dodge

Model:

RAM 2500 Pickup

Year:

2006

Platform:

DR (Third Generation Ram Truck)

👋 Introduction

Segment:

Heavy-Duty Pickup Truck (Class 2b)

Target Audience:

Professional tradespeople, fleet owners, RV enthusiasts, and individuals requiring robust towing and hauling capabilities.

Competitors:

Ford F-250 Super Duty, Chevrolet Silverado 2500HD, GMC Sierra 2500HD.

Strengths:

Renowned for its powerful engine options (especially the Cummins diesel), robust chassis, and superior towing/hauling capacity within its class.

📋 Manual Details

Coverage:

Complete factory service, repair, and workshop procedures for the 2006 Dodge RAM 2500 Pickup.

Estimated Page Count:

2000+

Type:

Service Repair Workshop Manual

Language:

English

Format:

Downloadable PDF

📖 Manual Coverage

Engine:

Detailed diagnosis and repair procedures for gasoline (5.7L HEMI, 8.3L V10) and diesel (5.9L Cummins ISB) engines, including fuel system, ignition, cooling, lubrication, and emissions control.

Transmission:

Repair, overhaul, and troubleshooting for manual (NV5600, G56) and automatic (48RE) transmissions, including clutch service and torque converter diagnostics.

Drivetrain:

Front and rear axle service, transfer case operation and repair, driveshaft and U-joint maintenance, differential service, and 4WD system diagnosis.

Brakes:

Front and rear brake system overhaul, ABS diagnosis and repair, parking brake adjustments, and hydraulic system bleeding procedures.

Suspension Steering:

Front and rear suspension component inspection and replacement (ball joints, tie rods, control arms, leaf springs, shocks), power steering system diagnosis, and alignment specifications.

Electrical:

Complete wiring diagrams, fuse box locations, component testing, diagnostic trouble codes (DTCs), Body Control Module (BCM) functions, instrument cluster issues, lighting systems, and power accessory diagnostics.

HVAC:

Air conditioning system service, refrigerant handling, blower motor, evaporator core replacement, heater core replacement, and climate control system troubleshooting.

Body:

Exterior and interior trim removal and installation, door panel service, tailgate operation, body panel alignment, and repair procedures for common damage.

Exhaust:

Exhaust system component replacement, muffler and catalytic converter service, and emissions system diagnostics.

Maintenance:

Scheduled maintenance tasks, oil changes, filter replacements, fluid checks and top-offs, tire rotations, brake inspections, and general upkeep.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon faults, including symptom-based troubleshooting guides and diagnostic flowcharts.

Repair:

Step-by-step instructions for component removal, installation, adjustment, and overhaul for all major vehicle systems.

Diagnostics:

Detailed guidance on using diagnostic tools, interpreting scan tool data, and performing electrical circuit testing.

Depth:

Comprehensive, covering everything from routine maintenance and minor repairs to complete engine and transmission overhauls, electrical system troubleshooting, and bodywork.

📊 Manual Specifications

File Format:

PDF

Quality:

High-resolution, clear text and diagrams, suitable for printing.

Binding:

N/A (Digital Download PDF)

Paper Type:

N/A (Digital Download PDF)

Text Search:

Fully searchable text for quick access to information.

Expiry:

No expiry dates, perpetual access.

⚙️ Engine Specifications

Gasoline 1:

5.7L V8 HEMI (345 CID)

Gasoline 1 Power:

345 hp @ 5200 rpm

Gasoline 1 Torque:

375 lb-ft @ 4000 rpm

Gasoline 2:

8.3L V10 Viper (505 CID)

Gasoline 2 Power:

310 hp @ 4100 rpm

Gasoline 2 Torque:

500 lb-ft @ 3200 rpm

Diesel 1:

5.9L Cummins ISB I6 Turbo Diesel (359 CID)

Diesel 1 Power:

325 hp @ 2900 rpm (approx.)

Diesel 1 Torque:

600 lb-ft @ 1600 rpm (approx.)

Gasoline Fuel System:

Multi-point Fuel Injection (MPI)

Diesel Fuel System:

High-pressure Common Rail (HPCR) direct injection

Ignition System:

Distributorless Ignition System (DIS) for HEMI; Coil-on-plug for V10; Compression ignition for Diesel.

Cooling System:

Pressurized liquid cooling system with thermostatically controlled fan.

Lubrication System:

Pressurized wet-sump lubrication system with oil pump and filter.

🔧 Transmission

Standard Transmission:

NV5600 6-speed manual (standard on some diesel models)

Optional Transmission 1:

48RE 4-speed automatic (available on gasoline and diesel)

Optional Transmission 2:

G56 6-speed manual (became available during the model year)

Automatic Features:

Electronic overdrive, torque converter lock-up clutch.

Manual Clutch:

Hydraulically actuated single-plate dry clutch.

📐 Dimensions

Wheelbase Standard:

134.7 inches (3421 mm)

Wheelbase Long:

154.7 inches (3930 mm)

Bed Lengths:

6.3 ft (standard cab) and 8.0 ft (long bed)

Curb Weight Gas:

Approx. 5,800 - 6,500 lbs

Curb Weight Diesel:

Approx. 6,500 - 7,200 lbs

Gvwr:

9,200 - 10,500 lbs (depending on configuration)

Gcwr:

Up to 20,000+ lbs (depending on configuration)

🛡️ Safety Features

NHTSA Driver Side Front:

Not Rated (Vehicle classification may preclude specific ratings)

NHTSA Passenger Side Front:

Not Rated

ABS:

Standard Anti-lock Braking System (ABS) on all wheels.

Traction Control:

Optional Electronic Traction Control (ETC) available.

Airbags:

Standard front airbags for driver and passenger.

Seatbelts:

Three-point seat belts with pretensioners.

💡 Technology Features

Radio Options:

Various AM/FM/CD and CD/MP3 player options. Some models offered satellite radio preparation.

Speaker System:

Standard 4 or 6-speaker systems, with premium Boston Acoustics available on higher trims.

Cruise Control:

Standard cruise control.

Trailer Brake Controller:

Optional integrated trailer brake controller available for towing applications.

Auxiliary Input:

Limited connectivity options; no standard Bluetooth or USB inputs on base models.

🔧 Maintenance

Oil Change Gas:

Every 3,000 - 5,000 miles or 3-6 months (depending on usage and oil type specified).

Oil Change Diesel:

Every 7,500 miles or 6 months (using appropriate diesel-specific oil).

Fuel Filter Diesel:

Every 15,000 - 30,000 miles or as specified by manufacturer for optimal performance and preventing injector issues.

Transmission Fluid Auto:

Every 30,000 - 60,000 miles depending on severe service conditions.

Transmission Fluid Manual:

Every 60,000 - 100,000 miles.

Engine Oil Gas Hemiv8:

API Certified SAE 5W-20 or 5W-30 synthetic blend or full synthetic.

Engine Oil Diesel Cummins:

API CJ-4 or CI-4 PLUS SAE 15W-40 synthetic or conventional diesel engine oil.

Coolant:

Mopar OAT (Organic Additive Technology) Antifreeze/Coolant (50/50 mix with distilled water).

Transmission Fluid Auto:

Mopar ATF+4 (Automatic Transmission Fluid).

Transmission Fluid Manual Nv5600:

GL-3 or GL-4 rated gear oil, SAE 75W-90 or 80W-90.

Power Steering Fluid:

Mopar Power Steering Fluid or equivalent.

Diesel Injectors:

Potential for injector failure in early 5.9L Cummins models; manual addresses testing and replacement.

Transmission Grinding:

Some manual transmissions (particularly the NV5600) may exhibit minor notchiness; manual covers adjustment and potential causes.

ABS Sensor Failure:

Wheel speed sensor failures can trigger ABS and traction control lights; manual details diagnostic procedures.

Exhaust Manifold Cracks:

Diesel models can be prone to exhaust manifold cracks; manual provides torque specifications for tightening and replacement procedures.

📚 Vehicle History

Dodge Trucks:

Dodge has a long history of producing robust and capable trucks, dating back to the 1930s.

Third Gen Ram:

The 2006 model is part of the third generation Ram trucks (2002-2008), which introduced a more modern interior, improved ride quality, and significant powertrain advancements, including the 5.7L HEMI.

Assembly Location:

Saltillo Truck Plant, Mexico and Warren Truck Assembly Plant, Michigan, USA.

🏆 Awards & Recognition

Towing Hauling Leader:

Consistently recognized for class-leading towing and payload capacities by automotive publications.

Cummins Engine Reputation:

The 5.9L Cummins turbo-diesel engine has a long-standing reputation for durability and reliability.