AC Delco ABS Speed Sensor --. ACDELCO ABS SPEED SENSOR. The factory-original fit and lasting function of ACDelco’s ABS Speed Sensor provides the perfect repair without breaking your budget. 2004 Silverado 1500 Base 2-Door, Standard Cab Pickup, Power Brake System, With Front Disc, With Rear Disc, RWD, 6,400 Lbs Hydraulic Power Brakes; Except Spring Special Sales Pkg(B2E); High Output Engine Pkg(B4V); 6,400 Lbs Vacuum Power Brakes; 7,200 Lbs Vacuum Power Brakes.
