Review on Standard Motor Products ALS1330 Sensor by Steve Albright

Rear Wheel Speed Sensor is listed as correct for Hummer H2 2009 but it is not! The hall sensor is not correctly dimensioned (ie no offset). GM has stopped supplying the correct parts (ACDelco 15285282 and 19257479) and the correct parts made from either STANDARD "ALS1751 or NTK AB0214 or AIRTEX WELLS SS10686" are VERY HARD TO FIND! WHAT WORKS: GM 84051224, after slightly drilling a mounting hole to accommodate the misaligned mounting bolts, remove excess harness fixings and solder the appropriate connector.