Escalade
1. Remove the headlight.
2. Remove the cover (1).
3. Remove the lamp (2).
4. Disconnect the connector (3).
5. Install in the reverse order of removal.
Tahoe, Avalanche
1. Remove the headlight.
2. Remove the low beam bulbs (1) and far (2) Sveta.
3. Install in the reverse order of removal.
Yukon
1. Remove the headlight.
2. Remove the low and high beam bulb (1) Sveta.
3. Install in the reverse order of removal.