12623095 Ignition Knock (Detonation) Sensor workwarehouse Fully compliant with the SATA

Fully compliant with the SATA III specification

Edelbrock Russell RUS-639510 7/16-20 Brake Speedbleeder

Will not interfere with heated seats

keep the face which have the "UP" word up

for GMC Sierra 2500 HD 2001-2002

12623095 Ignition Knock (Detonation) Sensor workwarehouse Fully compliant with the SATA12623095 Ignition Knock (Detonation) Sensor 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 vehicles original component. The sensor creates a voltage signal based on the vibrations caused by erratic air fuel mixture combustion; the engine control module uses this signal to adjust the ignition timing and air fuel mixture. This original