ACDelco 213-969 GM Original Equipment Ignition Knock (Detonation) Sensor 045734960077 Legs fold in and drip

Legs fold in and drip tray locks in place for easy

Kit includes proper number and thickness of carbon fiber friction plates

Parallel beam design adds rigidity and stiffness to the chassis

Mounting brackets are included where applicable to ensure a perfectly aligned

ACDelco 213-969 GM Original Equipment Ignition Knock (Detonation) Sensor 045734960077 Legs fold in and dripBrand ACDelco Model 213 969 GM recommended replacement part for your GM vehicle's original factory component Offering the quality, reliability, and durability of GM OE Manufactured to GM OE specification for fit, form, and function An ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor monitors the engine for pinging or spark knock, and is a GM recommended replacement for your vehicle's original component. The sensor creates a voltage