| 1 | 80 A | except for 5.7L:Radiator Fan Control Module (P0480, P0481, P0482, P0483) |
| 3 | 60 A | Radiator Fan High Relay (P0480, P0481, P0482, P0483) |
| 5 | 40 A | Compressor for Air Suspension |
| 6 | 40 A | Antilock Brakes/Electronic Stability Control Pump |
| 7 | 40 A | Starter Solenoid |
| 8 | 20 A | Emissions Diesel |
| 9 | 40 A | 6.7L Cummins:Fuel Heater |
| 10 | 40 A | Body Control Module (BCM) (Exterior Lighting No.2) |
| 11 | 30 A | Integrated Trailer Brake Module |
| 12 | 40 A | Body Control Module (BCM) (Interior Lights) |
| 13 | 40 A | Blower Motor |
| 14 | 40 A | Body Control Module (BCM) (Power Locks) |
| 15 | 30 A | Electric Park Brake Right Side |
| 16 | 30 A | Smart Bar |
| 19 | 30 A | 6.7L Cummins:Selective Catalytic Reduction (SCR) |
| 20 | 30 A | Passenger Door Module |
| 21 | 30 A | Drive Train Control Module |
| 22 | 20 A | except for 3.0L EcoDiesel:Powertrain Control Module (PCM) |
| 23 | 30 A | Body Control Module (BCM) |
| 24 | 30 A | Driver Door Module |
| 25 | 30 A | Front Wiper (Low Speed/High Speed) |
| 26 | 30 A | Antilock Brakes/Stability Control Module (Valves) |
| 28 | 20 A | Trailer Tow (Back-Up Lights) |
| 29 | 20 A | Trailer Tow (Parking Lights) |
| 30 | — | Trailer Tow Receptacle |
| 31 | 30 A | 3.0L EcoDiesel:Heater Control Module |
| 32 | 30 A | Drive Train Control Module |
| 33 | 20 A | 6.7L Cummins:Transmission Control Module, Fuel Heater No.1, Rear Blower (P0700, P0705, P0750, P0755) |
| 34 | 30 A | Vehicle System Interface Module No.2 |
| 35 | 30 A | Sunroof |
| 36 | 30 A | Rear Window Defroster |
| 37 | 30 A | 6.7L Cummins:Fuel Heater No.2 |
| 38 | 30 A | Power Inverter 115V AC |
| 39 | 30 A | ’14-’15:Vehicle System Interface Module No.1 |
| 41 | 10 A | Active Grill Shutter |
| 42 | 20 A | Horn |
| 43 | 10 A | Snow Plow (Left) |
| 44 | 10 A | Diagnostic Connector |
| 46 | 10 A | Tire Pressure Module, Upfitter |
| 47 | 10 A | Snow Plow (Right) |
| 49 | 10 A | Instrument Panel Cluster |
| 50 | 20 A | Air Suspension Control Module |
| 51 | 10 A | Keyless Ignition Node Module, Radio Frequency Hub Module |
| 52 | 5 A | Intelligent Battery Sensor |
| 53 | 20 A | Trailer Tow – Left Turn/Stop Lights |
| 54 | 20 A | Adjustable Pedals |
| 55 | 20 A | Left/Right Spot |
| 56 | 15 A | Diesel:Additional Diesel Content |
| 57 | 20 A | Transmission Control Module (8 Speed Automatic Transmission), Powertrain Module Relay (6 Speed Automatic Transmission) (P0700, P0705, P0750, P0755) |
| 58 | 20 A | Gasoline (’14-’15):Engine Cooling Pump |
| 59 | 10 A | ’16-’18:Selective Catalytic Reduction (SCR) Relay |
| 60 | 15 A | Underhood Lamp |
| 61 | 20 A | ’14-’15:Power Take-off Unit |
| 62 | 10 A | Air Conditioning Clutch |
| 63 | 20 A | Gasoline:Ignition Coils (P0300, P0350, P0351, P0352) |
| 64 | 25 A | Fuel Injectors, Powertrain Control Module (PCM) (P0200, P0201, P0202, P0203) |
| 65 | 10 A | ’14-’15:USB interface |
| 66 | 10 A | Sunroof Control Module, Passenger Window Switches, Rain Sensor |
| 67 | 10 A | CD/DVD/Bluetooth Hands-free Module |
| 69 | 15 A | 6.7L Cummins:Selective Catalytic Reduction (SCR) Module |
| 70 | 30 A | Fuel Pump Motor (P0087, P0230, P0231, P0232) |
| 71 | 25 A | Audio Amplifier |
| 72 | 10 A | ’14-’15:Voltage Stabilizer Modules |
| 73 | 20 A | HD:Fuel Transfer Pump |
| 74 | 20 A | Gasoline, 3.0L EcoDiesel:Brake Vacuum Pump |
| 75 | 10 A | 3.6L & 5.7L 8 Speed A/T:Coolant Temperature Valve Actuator |
| 76 | 10 A | Antilock Brakes/Electronic Stability Control |
| 77 | 10 A | Drivetrain Control Module, Front Axle Disconnect Module, Transmission Control Module (3500HD) (P0700, P0705, P0750, P0755) |
| 78 | 10 A | Powertrain Control Module (PCM), Electric Power Steering, Intake Air Diverter Valve (6.7L Cummins) |
| 79 | 15 A | Clearance Lights |
| 80 | 10 A | Universal Garage Door Opener, Compass Module |
| 81 | 20 A | Trailer Tow Right Turn/Stop Lights |
| 82 | 10 A | Steering Column Control Module, Cruise Control |
| 84 | 15 A | Switch Bank, Instrument Cluster |
| 85 | 10 A | Airbag Module |
| 86 | 10 A | Airbag Module |
| 87 | 10 A | Air Suspension Control Module, Trailer Tow Module, Steering Column Control Module |
| 88 | 15 A | Instrument Panel Cluster |
| 90 | 20 A | Power Outlet (Rear seats), Customer Selectable |
| 93 | 20 A | Cigar Lighter |
| 94 | 10 A | SBW/Shifter, Transfer Case Module |
| 95 | 10 A | Rear Camera, Park Assist, License Lamps |
| 96 | 10 A | Rear Seat Heater Switch |
| 97 | 25 A | Rear Heated Seats, Heated Steering Wheel |
| 98 | 25 A | Front Heated Seats |
| 99 | 10 A | A/C Heater Module, In-Car Temperature Sensor, Himidity Sensor |
| 100 | 10 A | Upfitters |
| 101 | 15 A | Electrochromatic Mirror, Smart High Beams |
| 104 | 20 A | Power Outlets (Instrument Panel/Center Console) |
| CB1 | 25 A | Power Window, Power Door Lock, Power Sliding Backlite Switch |
| CB2 | 25 A | Driver Power Seat, Memory Seat Module |
| CB3 | 25 A | Passenger Power Seat |