For 1999-2007 GMC Sierra 1500 Reference Sensor SMP 98969YSMS 2004 2000 2001 2002

For 1999-2007 GMC Sierra 1500 Reference Sensor SMP 28956CJPT 2000 2001 2002 2003

For 2001-2007 GMC Sierra 2500 HD Reference Sensor SMP 36724PKBM 2002 2003 2004

Reference Sensor For 1999-2007 GMC Sierra 1500 2000 2001 2002 2003 2004 KC949CF

For 1999-2007 GMC Sierra 1500 Reference Sensor SMP 46426JMKP 2000 2001 2002 2003

For 1999-2007 GMC Sierra 1500 Reference Sensor SMP 36983ZQCN 2000 2001 2002 2003

Reference Sensor For 1999-2006 GMC Sierra 1500 2000 2001 2002 2003 2004 TW271MD

For 2001-2007 GMC Sierra 2500 HD Reference Sensor SMP 86453GBFC 2002 2003 2004