O2 Extension Harness GM 1) 12" Front Extension Harness (4-Pin) TRD Off-Road Prevent contact between your driveshaft/control

Prevent contact between your driveshaft/control arm and factory exhaust during extended suspension travel with aFe's Twisted Steel package

as well as to take a harsh edge off the exhaust sounds

Jeep Liberty Renegade 2005

GMC Yukon Denali 2016

45 And 180 Degree Bend

O2 Extension Harness GM 1) 12" Front Extension Harness (4-Pin) TRD Off-Road Prevent contact between your driveshaft/controlO2 Extension Harness GM 1) 12" Front Extension Harness (4 Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a replacment for damaged or lost Oxygen Sensor Extensions.