Knock Sensor Control Unit: Remove & Replace
WARNING: This page is about the Silverado 1500, 2D Pickup, 4.3 X, 4WD, Automatic, Automatic, which is a different variant/trim than selected.
ELECTRONIC SPARK CONTROL
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| PCM | Includes: Programming. | 1.5 | 1.1 | B |