Segment:
Full-size pickup truck
Key Competitors:
Ford F-Series, Chevrolet Silverado, GMC Sierra
Vehicle Strengths:
Robust chassis, powerful engine options, towing and hauling capability, spacious cabin
Powertrain:
Engine, transmission, drivetrain, fuel system, exhaust system, cooling system
Chassis:
Suspension, steering, brakes, wheels and tires
Electrical:
Battery, charging system, ignition system, lighting, instruments, body control modules, power accessories
Body:
Body panels, doors, windows, interior trim, HVAC system, safety systems (airbags, seatbelts)
HVAC:
Air conditioning, heating, ventilation system diagnosis and repair
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Troubleshooting:
Diagnostic procedures, symptom-based troubleshooting, fault code interpretation
Repair:
Component removal and installation, adjustments, calibration
Diagnostics:
OBD-II diagnostics, circuit testing, sensor testing, actuator testing
Wiring Diagrams:
Detailed electrical wiring diagrams for all major systems
Torque Specifications:
Precise torque values for all fasteners during assembly and repair
Specifications Charts:
Comprehensive charts for all fluid capacities, tire pressures, and alignment specifications
Body Repair:
Body panel replacement, dent repair, frame straightening procedures
Interior Repair:
Trim panel removal and installation, seat repair, dashboard repair
Depth:
Comprehensive from basic maintenance to complete engine and transmission rebuilds, including wiring diagrams and diagnostic flowcharts
Diagnostic Tools:
Guidance on using diagnostic scan tools and interpreting diagnostic trouble codes (DTCs)
Rebuild Procedures:
Step-by-step instructions for rebuilding major components like engines and transmissions
Engine Options:
4.7L V8 Magnum, 5.7L V8 HEMI, 3.7L V6 Magnum, 6.7L I6 Cummins Turbo Diesel (Heavy Duty models)
Horsepower Range:
215 hp to 390 hp (gasoline), 350 hp (diesel)
Torque Range:
295 lb-ft to 410 lb-ft (gasoline), 650 lb-ft (diesel)
Injection Type:
Sequential Electronic Fuel Injection (SEFI)
Common Engine Codes:
DUR (3.7L V6), PGF (4.7L V8), ESG (5.7L HEMI)
Diesel Engine Code:
CUM (6.7L I6 Cummins)
Transmission Type Std:
4-speed automatic (45RFE/48RE), 5-speed automatic (545RFE/65RFE), 6-speed manual (NV3500/NV4500)
Transmission Type Opt:
6-speed automatic (68RFE), 6-speed manual (G56 for diesel)
Transmission Fluid Spec:
ATF+4 (Chrysler Material Standard MS-9602)
Body Styles:
Regular Cab, Extended Cab (Quad Cab), Crew Cab
Bed Lengths:
5'7", 6'4", 8'0"
Curb Weight Range:
4,800 lbs to 6,500 lbs (approx.)
Max Payload Capacity:
Up to 3,000 lbs (approx.)
Max Towing Capacity:
Up to 10,000 lbs (approx.)
Gross Vehicle Weight Rating:
Varies by configuration, typically 6,000 lbs to 10,000+ lbs (GVWR)
NHTSA Front Impact:
5-Star (for driver and passenger)
IIHS Side Impact:
Good (for models equipped with side airbags)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Available Traction Control System (TCS)
Electronic Stability Control:
Available Electronic Stability Control (ESC)
Airbags:
Front airbags, optional side curtain airbags
Infotainment Systems:
Uconnect (optional, various generations), AM/FM/CD/MP3 stereos
Screen Sizes:
Optional 6.5-inch touchscreen (with Uconnect)
Available Features:
ParkView Rear Back-Up Camera, ParkSense Front and Rear Park Assist
Connectivity Options:
Auxiliary audio input, USB ports (on later models with Uconnect)
Oil Change Interval:
Every 3,000-7,500 miles or 6 months, depending on oil type and driving conditions (refer to manual for specifics)
Transmission Fluid Change:
Every 30,000-100,000 miles, depending on transmission type and usage (refer to manual)
Engine Oil Spec:
API SN/SP, SAE 5W-20 or 5W-30 (depending on engine, refer to manual for exact viscosity)
Coolant Spec:
Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, HOAT (Hybrid OAT) approved
Power Steering Fluid:
ATF+4 (Chrysler Material Standard MS-9602)
Transfer Case Fluid:
Mopar NV244 / NP241 HD Transfer Case Fluid
Differential Fluid:
API GL-5, SAE 75W-90 (rear), SAE 80W-90 (front, if applicable)
Common Problems Engine:
Oil filter housing leaks (HEMI), plenum gasket leaks (older 4.7L), exhaust manifold cracks (HEMI)
Common Problems Transmission:
Torque converter shudder (545RFE/65RFE), transmission solenoid issues
Common Problems Electrical:
TIPM (Totally Integrated Power Module) failure, fuel pump relay issues
Common Problems Suspension:
Ball joint wear, tie rod end wear
Parent Company:
Chrysler Group LLC (now Stellantis)
Generation Transition:
The 2006 model year marked the introduction of the fourth generation Ram, codenamed DS. This generation introduced a distinctive, bold styling and significant mechanical updates.
Assembly Locations:
Warren Truck Assembly Plant (Warren, Michigan), Saltillo Truck Assembly Plant (Saltillo, Coahuila, Mexico)
