2003 GMC Sierra Battery Size
For the 2003 model year of GMC Sierra we have found 11 trims and 2 different types of battery.
Trim Name | Battery Size |
---|---|
? | BCI Group 48 |
V6 4.3L 600CCA | BCI Group 78 |
V6 4.3L 770CCA Optional | BCI Group 78 |
V8 4.8L 600CCA | BCI Group 78 |
V8 4.8L 770CCA Optional | BCI Group 78 |
V8 5.3L 600CCA | BCI Group 78 |
V8 6.0L 600CCA | BCI Group 78 |
V8 6.0L 770CCA Optional | BCI Group 78 |
V8 6.6L 770CCA Diesel | BCI Group 78 |
V8 8.1L 600CCA | BCI Group 78 |
V8 8.1L 770CCA Optional | BCI Group 78 |
GMC Sierra
- Manufacturer: GMC
- Model: GMC Sierra
Click on the name of the trim to open up the panel and learn more about the battery sizes and change periods.