For 2004 GMC Envoy XUV Knock Sensor Harness Dorman 82387GCNR 5.3L V8 LM4

API 13DP45X Knock Sensor Fits 2004 GMC Envoy XUV 5.3L V8 SERVICE TECH -- 1 Wire

For 2004 GMC Envoy XUV Knock Sensor Seal Dorman 87613RSMQ 5.3L V8

API SERVICE TECH MAP Sensor fits GMC Envoy XUV 2004-2005 5.3L V8 13NVQG

For 2004-2005 GMC Envoy XUV Knock Sensor Connector 71665YSDS 5.3L V8

For 2004-2005 GMC Envoy XUV Knock Sensor Harness 55278DSMF 5.3L V8

For 2004 GMC Envoy XUV Knock Sensor Holstein 76383RG 5.3L V8