2021 Dodge Durango Light Bulbs Types:
| Bulb | Type |
| Interior Lights: | |
| Glove Box Lamp | 194 |
| Grab Handle Lamp | L002825W5W |
| Overhead Console Reading Lamps | VT4976 |
| Rear Cargo Lamp | 214–2 |
| Visor Vanity Lamp | V26377 |
| Underpanel Courtesy Lamps | 906 |
| Instrument Cluster (General Illumination) | 103 |
| Telltale/Hazard Lamp | 74 |
| Exterior Lights: | |
| Low Beam/High Beam/LED Headlamps | LED |
| Front Turn Signal Lamps (Bulb Reflector) | 7444NA |
| Front DRL/Turn/Park Lamp (Premium) | LED |
| Front DRL/Park Lamp (Base) | LED |
| Front Side Marker Lamps | LED |
| Front Fog Lamps | LED |
| Rear Tail Lamps/Side Marker Lamps | LED |
| Rear Stop/Turn Signal Lamps | LED |
| Rear Liftgate Tail Lamps | LED |
| Rear Backup Lamps | 921 (W16W) |
| Rear License Lamps | LED |
| Center High Mounted Stop Lamp (CHMSL) | LED |
