Chevrolet Colorado mk2 (from 2015) – bulb specification
Year of production: 2015, 2016
| Exterior lamp | Bulb number |
| Back-up Lamp | 921 (W16W) |
| Back-up Lamp* | 1156 |
| Cargo Lamp | 921 (W16W) |
| Center High-Mounted Stoplamp (CHMSL) | 921LL |
| Front Turn Signal Lamp and Parking Lamp | 7444NA-T |
| Sidemarker Lamp | W5W LL |
| High-Beam Headlamp | 9005LL |
| Low-Beam Headlamp | /h11 LL |
| Stoplamp/Taillamp/ Turn Signal Lamp | 7443 W21/ 5W LL-T |
| Stoplamp/Turn Signal Lamp/ Taillamp* | 1157 |
* Chassis Cab Models
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.