Recommended

LS1 / LS6 O2 Sensor (Oxygen) Connector (Sensor Side)
MSRP:
$10.29
Was:
USD
Now:
$8.95

LS1 / LS6 / LT1 O2 Oxygen Sensor Extension Pair - FLAT PLUG (Some Vette, VORTEC, etc.)
MSRP:
Was:
USD
Now:
$59.00