1999-2000 Chevrolet Silverado 2500 Oxygen Sensor AC Delco Chevrolet Oxygen Sensor AFS136

acdelco – 4-wire oe replacement oxygen sensorsthe factory-original fit and lasting function of acdelco’s 4-wire oe replacement oxygen 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.high-grade design delivers extended lifespancarefully formed to suit your specific vehicleengineered to exact oe standardshas undergone stringent evaluation to guarantee proper fit and performance pre converter. Discounted at only: US$ 69.69