[Vehicle Fitment]: Compatible with GMC W3500 Forward 1998-2007, W4500 Forward 1999-2007, Compatible with Isuzu NPR 1998-2007, NPR-HD 1999-2007---Rear Left and Right, Driver and Passenger Side. [Reference Number]: 970-5015, 8972067603, 8972067602, 8972067601, 97206760, 8973312182. [Function]: Designed to improve the directional stability and steering ability of the vehicle when driving; Effectively transmit the speed of the wheels through the wire harness, back to the anti-lock brake system control module.. [Directly Fit]: OE Replacement ABS Wheel Speed Sensor, Easy installation; Premium quality materials for a long service life; Output signal stable and Fast response time..
