Segment:
Heavy-duty pickup truck, designed for towing, hauling, and commercial use.
Competitors:
Ford F-Series Super Duty (F-250, F-350), Chevrolet Silverado HD (2500HD, 3500HD), GMC Sierra HD (2500HD, 3500HD).
Design Philosophy:
Robust, durable construction, powerful engine options, and significant towing/hauling capabilities, reflecting a no-nonsense workhorse image.
Manual Advantage:
Officially licensed, comprehensive digital format for quick access and searchability, reducing reliance on outdated or incomplete printed materials.
Engine Mechanical:
Full overhaul procedures for all gasoline and diesel engines, including timing, valvetrain, piston/ring installation, cylinder head assembly, and block machining specifications.
Engine Performance:
Fuel injection systems (MPI/CRDI), ignition systems, exhaust systems, turbocharger/supercharger (if applicable), and emissions control systems.
Transmission Manual:
Service and repair for manual transmissions, including clutch replacement, gear selection mechanisms, and gearbox overhaul.
Transmission Automatic:
Detailed diagnostic procedures, fluid capacities, torque converter operation, valve body service, and complete rebuild instructions for automatic transmissions.
Drivetrain:
Front and rear axle service, differential overhaul, driveshaft maintenance, U-joint replacement, and axle ratio specifications.
Suspension:
Front and rear suspension component replacement (ball joints, tie rods, control arms, springs, shock absorbers), alignment specifications, and wheel bearing service.
Steering:
Power steering system diagnostics, pump replacement, steering gear/rack and pinion service, and steering linkage repair.
Brakes:
Front and rear brake system service (disc and drum), ABS diagnostics and component replacement, brake fluid specifications, and bleeding procedures.
Electrical System:
Wiring diagrams for all circuits, starter, alternator, battery service, fuse and relay identification and testing, lighting systems, and instrument cluster diagnostics.
HVAC:
Air conditioning system service, refrigerant handling, heater core replacement, blower motor service, and climate control system diagnostics.
Bodywork:
Door panel removal, interior trim replacement, tailgate service, bumper repair, and basic body panel alignment.
Emissions:
Catalytic converter diagnosis, EGR system service, PCV system maintenance, and OBD-II diagnostic trouble code (DTC) interpretations.
Maintenance:
Detailed scheduled maintenance procedures, including oil changes, filter replacements, spark plug replacement, brake fluid flushes, and cooling system service.
Troubleshooting:
Comprehensive diagnostic flowcharts and symptom-based troubleshooting guides for common and complex issues across all vehicle systems.
Repair:
Step-by-step repair instructions with torque specifications, special tool requirements, and detailed diagrams for virtually every component and system.
Diagnostics:
Extensive diagnostic information, including DTC lookup, sensor data interpretation, and electronic control module (ECM) testing procedures.
Rebuilds:
Complete overhaul procedures for engines, transmissions, and differentials, including component specifications and tolerances.
Depth:
Comprehensive, ranging from basic fluid level checks and tire pressure adjustments to advanced engine internal repairs, transmission overhauls, and complex electrical system diagnostics.
Wheelbase:
Varies by cab and bed configuration (e.g., 134.1" for Regular Cab, 161.5" for Quad Cab)
Overall Length:
Varies by configuration (e.g., 227.8" for Regular Cab, 8' bed)
Curb Weight:
Approx. 6,500 - 7,500 lbs depending on configuration and engine
Gross Vehicle Weight Rating Gvwr:
10,500 - 11,500 lbs (depending on configuration)
Max Payload:
Up to 5,000 lbs (depending on configuration)
Max Towing Capacity:
Up to 12,000 - 13,000 lbs (depending on configuration and hitch type)
Oil Change Gasoline:
Every 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for specific recommendations based on oil type).
Oil Change Diesel:
Every 7,500 miles or 6 months (using synthetic oil). Cummins recommends 15,000 miles with specific oil and filter.
Transmission Fluid Change:
Automatic: 30,000-60,000 miles. Manual: Inspect at 30,000 miles, change as needed or at higher intervals.
Fuel Filter Diesel:
Every 15,000 miles ( Cummins 5.9L).
Engine Oil Gasoline:
API SG/SH or higher; SAE 5W-30 or 10W-30 (refer to manual for exact viscosity based on temperature).
Engine Oil Diesel:
API CI-4 or CH-4; SAE 15W-40 (synthetic 5W-40 recommended for colder climates).
Transmission Fluid Automatic:
Chrysler ATF+4 (MS-9602).
Transmission Fluid Manual Nv5600:
GL-4 or GL-5 gear oil, SAE 75W-90.
Coolant:
Chrysler HOAT (Hybrid Organic Additive Technology) Antifreeze/Coolant, Blue.
Common Diesel Issue:
Injector pump (VP44) failures on early 5.9L Cummins, fuel heater issues, potential for head gasket leaks under extreme stress.
Common Gasoline Issue:
Spark plug misfires on V10, exhaust manifold cracks, occasional distributor issues.
Suspension Wear:
Ball joints, tie rod ends, and control arm bushings can wear prematurely under heavy use, especially in 4WD models.
Rear Main Seal Diesel:
Leaking rear main seal on 5.9L Cummins is a known issue, often exacerbated by heavy towing.