GMC Yukon Oxygen Sensor Connector Replacement

Engine Designation L05

black; 3 Term. Male

Black and Green 1 Term. Female

black; 3 Term. Male

Oval Type with 3 Terminal(s) with 1 Female Connectors Black

Gray; 4 Way Female w/Leads

Black and Blue 4 Term. Male Upstream Sensor

Square Type with Gray Connector with 4 Terminal(s) Body Side

Black and Yellow 4 Term. Female

gray; 4 Term. Female

Gray and Blue 4 Term. Female

black; 4 Term. Male Upstream Sensor

Black Square Type ; 4 Wire

black; 4 Term. Male

gray; 4 Term. Male

Black and Blue 4 Term. Female

white; 4 Term. Male Downstream Sensor

GM Original Equipment; 4-WAY MALE BLACK