GM LS O2 EXTENSION ADAPTER BOTH FEMALE PLUG 49-1506 SINGL
Aeroflow : AF49-1537
Article Number: AFW49-1537
GM LS O2 Extension Harness With Female to Female PlugsSuits AF49-1506 GM LS3 Wiring Harness
GM LS 02 Sensor Extension Harness with Female to Female Connectors. The Aeroflow Performance oxygen sensor extensions are a must when upgrading with our GM LS3 wiring harness (AF49-1506). These o2 sensor plugs are a male connection on the wiring harness a
