2020 Jeep Grand Cherokee Light Bulbs Types:
| Bulb | Type |
| Interior Lights: | |
| Glove Box Light | 194 |
| Grab Handle Light | L002825W5W |
| Overhead Console Reading Lights | VT4976 |
| Rear Cargo Light | 214–2 |
| Visor Vanity Light | V26377 |
| Underpanel Courtesy Lights | 906 |
| Instrument Cluster (General Illumination) | 103 |
| Telltale/Hazard Light | 74 |
| Exterior Lights: | Non SRT Exterior Bulbs |
| Headlights (Low Beam) - If Equipped | H11 |
| Premium Headlights (Low/High Beam) | D3S |
| Headlights (High Beam) - If Equipped | H9 |
| Premium Park/Turn Signal Light | LED |
| Premium Daytime Running Light (DRL) | LED |
| Front Fog Lights |
H11 LED |
| Front Side Marker - If Equipped | W5W |
| Premium Front Side Marker - If Equipped | LED |
| Front Park/Turn Light - If Equipped | 7444NA (WY28/8W) |
| Rear Body Side Backup Light | 7440 (W21W) |
| Auxiliary Liftgate Tail Lights | LED |
| Liftgate Backup Lights | 921 (W16W) |
| Rear License Lights | LED |
| Rear Body Side Stop/Turn Lights | 3157KRD LCP (P27/7W) |
| Rear Body Side Tail Lights | LED |
| CHMSL - Center High Mounted Stop Light | LED |
| Exterior Lights: | SRT Exterior Bulbs |
| Premium Headlights (Low/High Beam) | D3S |
| Premium Park/Turn Signal Light | LED |
| Premium Daytime Running Light (DRL) | LED |
| Premium Front Fog Lights | LED |
| Premium Front Side Marker | LED |
| Rear Body Side Backup Lights | 7440 (W21W) |
| Auxiliary Liftgate Tail Lights | LED |
| Liftgate Backup Lights | 921 (W16W) |
| Rear License Lights | LED |
| Rear Body Side Stop/Turn Lights | 3157KRD LCP (P27/7W) |
| Rear Body Side Tail Lights | LED |
| Center High Mounted Stop Light (CHMSL) | LED |
