Engine Mechanical:
        
        
            Engine diagnostics, disassembly, assembly, overhaul, cooling system, lubrication system, fuel system (gasoline & E85), emissions control
        
     
    
        
            Engine Performance:
        
        
            Ignition system, starting and charging system, fuel injection, engine control modules (ECM), power performance tuning
        
     
    
        
            Transmission:
        
        
            Manual transmission (NV1500, NV3500), Automatic transmission (42RLE, 45RFE), clutch system, transfer case (4WD models)
        
     
    
        
            Brakes:
        
        
            Front and rear brake systems, ABS (Anti-lock Braking System), traction control, parking brake
        
     
    
        
            Steering:
        
        
            Power steering system, steering column, steering gear/rack and pinion
        
     
    
        
            Suspension:
        
        
            Front suspension (independent), rear suspension (leaf spring solid axle), shock absorbers, springs, alignment specifications
        
     
    
        
            Electrical:
        
        
            Wiring diagrams, power distribution, lighting systems, instrument cluster, body control module (BCM), power accessories, diagnostic trouble codes (DTCs)
        
     
    
        
            Body And Frame:
        
        
            Body construction, interior trim, exterior trim, doors, windows, glass, roof panel, bumpers, frame straightening and repair
        
     
    
        
            HVAC:
        
        
            Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair, refrigerant handling
        
     
    
        
            Chassis Electrical:
        
        
            Trailer wiring, horns, mirrors, seats, security system
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, fluid changes (oil, coolant, brake, transmission, differential), filter replacements, lubrication
        
     
    
        
            Troubleshooting:
        
        
            Systematic diagnostic procedures for all major vehicle systems, including flowcharts and symptom-based troubleshooting
        
     
    
        
            Repair:
        
        
            Step-by-step repair procedures for all components, including component removal, disassembly, repair, reassembly, and installation
        
     
    
        
            Overhaul:
        
        
            Complete engine and transmission overhaul procedures, including specifications and tolerances
        
     
    
        
            Diagnostics:
        
        
            Detailed diagnostic procedures for electrical and mechanical systems, including OBD-II (On-Board Diagnostics II) information and scan tool usage
        
     
    
        
            Wiring Diagrams:
        
        
            Comprehensive and detailed wiring diagrams for all electrical circuits
        
     
    
        
            Specifications:
        
        
            Torque specifications, alignment settings, fluid capacities, clearances, electrical resistance values
        
     
    
    
        
            Depth:
        
        
            Factory-level detail, covering everything from basic maintenance to complete engine and transmission rebuilds, and advanced electrical diagnostics
        
     
 
    
    
    
        
            Standard Transmission Option 1:
        
        
            5-Speed Manual (NV1500) - Available on 2.4L I4 and 3.7L V6
        
     
    
        
            Standard Transmission Option 2:
        
        
            5-Speed Manual (NV3500) - Available on 3.7L V6
        
     
    
    
        
            Optional Transmission Option 1:
        
        
            4-Speed Automatic (42RLE) - Available on 2.4L I4 and 3.7L V6
        
     
    
        
            Optional Transmission Option 2:
        
        
            4-Speed Automatic (45RFE) - Standard on 4.7L V8
        
     
    
    
        
            Transfer Case 4Wd:
        
        
            Command-Trac NV235 (Part-time, 2-speed) or NV244 (On-Demand, 2-speed)
        
     
    
    
        
            Automatic Transmission Fluid 42Rle:
        
        
            ATF+4 (Mopar)
        
     
    
        
            Automatic Transmission Fluid 45Rfe:
        
        
            ATF+4 (Mopar)
        
     
    
        
            Manual Transmission Fluid Nv1500 Nv3500:
        
        
            Mopar Manual Transmission Lubricant (or equivalent SAE 75W-90 GL-5)
        
     
 
    
    
    
        
            Wheelbase Short:
        
        
            108.9 inches
        
     
    
        
            Wheelbase Long:
        
        
            124.6 inches
        
     
    
        
            Overall Length Short Bed:
        
        
            192.2 inches
        
     
    
        
            Overall Length Long Bed:
        
        
            208.0 inches
        
     
    
        
            Overall Width:
        
        
            71.8 inches
        
     
    
        
            Overall Height:
        
        
            66.3 inches
        
     
    
    
        
            Bed Length Short:
        
        
            71.7 inches
        
     
    
        
            Bed Length Long:
        
        
            88.1 inches
        
     
    
    
        
            Curb Weight Start:
        
        
            Approx. 3,800 lbs (2.4L RWD)
        
     
    
        
            Curb Weight End:
        
        
            Approx. 4,600 lbs (4.7L V8 4WD)
        
     
    
        
            Towing Capacity:
        
        
            Up to 6,300 lbs (with 4.7L V8, properly equipped)
        
     
    
        
            Payload Capacity:
        
        
            Up to 1,700 lbs (depending on configuration)
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 7,500 miles or 6 months (severe duty may require more frequent changes)
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Every 30,000 miles or as needed based on inspection
        
     
    
        
            Spark Plug Replacement 2.4L:
        
        
            Every 100,000 miles (Long Life Platinum)
        
     
    
        
            Spark Plug Replacement 3.7L 4.7L:
        
        
            Every 100,000 miles (Long Life Platinum)
        
     
    
        
            Transmission Fluid Change Automatic:
        
        
            Every 60,000 to 100,000 miles (check severe service recommendations)
        
     
    
        
            Transmission Fluid Change Manual:
        
        
            Every 60,000 to 100,000 miles
        
     
    
    
        
            Engine Oil 2.4L:
        
        
            SAE 5W-30 (API certified)
        
     
    
        
            Engine Oil 3.7L 4.7L:
        
        
            SAE 5W-30 or 5W-20 (API certified, check owner's manual for specific recommendations)
        
     
    
        
            Engine Coolant:
        
        
            Chrysler/Dodge HOAT (Hybrid Organic Acid Technology) Antifreeze/Coolant, Green (50/50 mix with distilled water)
        
     
    
    
        
            Power Steering Fluid:
        
        
            Mopar Power Steering Fluid or ATF+4 (verify with owner's manual)
        
     
    
    
        
            Common Problem 1:
        
        
            Cracked cylinder heads (especially on early 4.7L V8 models)
        
     
    
        
            Common Problem 2:
        
        
            Alternator failure
        
     
    
        
            Common Problem 3:
        
        
            Front suspension wear (ball joints, tie rod ends)
        
     
    
        
            Common Problem 4:
        
        
            EVAP system leaks (check engine light)
        
     
    
        
            Common Problem 5:
        
        
            Rust issues on body panels and frame, particularly in areas with road salt