Makes · Chevrolet · Tahoe
2018 Chevrolet Tahoe bulb size chart
Catalog bulb positions and codes for the 2018 Chevrolet Tahoe. Confirm against your owner’s manual before buying.
Bulb chart
Headlight & fog
| Position | Bulb |
|---|
| Fog Light Bulb Front | 12278, PSX26W |
| Headlight Bulb High Beam | 9005 |
| Headlight Bulb Low Beam(with halogen headlights) | H11 |
| Headlight Bulb Low Beam(with HID headlights) | D3S |
Exterior signal & marker
| Position | Bulb |
|---|
| Back Up Reverse Light Bulb | 921 |
| Brake Light Bulb | 7440R |
| Center High Mount Stop Light Bulb | LED |
| Daytime Running Light Bulb(with halogen headlights) | 9005 |
| Daytime Running Light Bulb(with HID headlights) | LED |
| License Plate Light Bulb | 2825, 98 |
| Parking Light Bulb | LED |
| Side Marker Light Bulb Front | LED |
| Side Marker Light Bulb Rear | LED |
| Tail Light Bulb | LED |
| Turn Signal Light Bulb Front | 7440A |
| Turn Signal Light Bulb Rear | 7440 |
Interior & accessory
| Position | Bulb |
|---|
| Dome Light Bulb | LED |
| Interior Door Light Bulb | LED |
| Map Light Bulb | LED |
| Trunk or Cargo Area Light | LED |
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