RAM 1500 CLASSIC 2020 Owner's Manual page 224

222 IN CASE OF EMERGENCY
Front Turn Signal Lamp (Premium Headlamp)
Fog Lamp (Horizontal shape)
Fog Lamp (Vertical shape)
Center High Mounted Stop Lamp (CHMSL)
Rear Cargo Lamp
LED Center High Mounted Stop Lamp (CHMSL)/Cargo Lamp
Base Rear Tail/Turn and Stop Lamp
Premium Rear Tail/Turn and Stop Lamp
Premium Backup Lamp
Backup Lamp
Rear License Plate Lamp
Bulb Name
Exterior Bulbs
LED (Serviced at an authorized dealer)
LED (Serviced at an authorized dealer)
LED (Serviced at an authorized dealer)
Bulb Number
9145
9006
921K
921
3157K
7440/W21W
921
194