Description:

[Vehicle Fitment]: Compatible with Buick Rainier 2004-2007; Compatible with Chevrolet Trailblazer 2006-2009, Trailblazer EXT 2006; Compatible with GMC Envoy 2006-2009, Envoy XL 2006; Compatible with Saab 9-7x 2006-2009---Rear Left and Right, Driver and Passenger Side. [Reference Number]: 15131391, ALS1737, 5S7977. [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..