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REPLACEMENT KNOCK SENSORReplacement brand parts are the most affordable solution for your replacement needs! All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
ACDELCO OE REPLACEMENT KNOCK SENSORS
The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.