GREY 02 Oxygen Sensor Extension Square 4 Pin LS1 LS2 O2 Wire Harness Gray 24"
24" Grey Square Connector O2 Sensor Extensions
They will work on many GM application besides those listed.
Look carefully at the connector pictures to verify they are what you need.
Fits the following vehicles and many others not listed:
08-09 G8 GT V8
04-06 LS1/LS2 GTO (front sensors)
04-05 LS6 CTS-V (front sensors and rear)
5 Reviews Hide Reviews Show Reviews
Great customer service. Fast delivery. Product quality is outstanding.
Super customer service!
Great piece, works perfectly!
Exactly what I needed. Thanks for the quick shipping.
Fast shipping and excellent quality