ACDelco GM Original Equipment Ignition Knock (Detonation) Sensors monitor the engine for pinging or spark knock, and are GM-recommended replacements for your vehicles original components. These sensors create a voltage signal based on the vibrations caus
ACDelco-25201064 Ignition Knock -Detonation- Sensor
Was:
$82.30
Now:
$41.15
- SKU:
- RTW231721
- UPC:
- 808709811749
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.