Escalade
1. Remove the rear combination light.
2. Disconnect the connector and remove the reversing light bulb (1).

3. Install in the reverse order of removal.
Tahoe, Avalanche
1. Remove the rear combination light.
2. Remove the lamps.
- Reversing light bulb (1).
- Direction indicator/parking light bulb (2).
- Size lamp (3).

3. Install in the reverse order of removal.
Yukon
1. Remove the rear combination light.
2. Remove the lamps.
- Reversing light bulb (1).
- Direction indicator/parking light bulb (2).
- Size lamp (3).

3. Install in the reverse order of removal.
The article is based on data from the website ChevyMan
