For 2009-2011 GMC Acadia 3.6L Rear Oxygen Sensor - Downstream O2 Sensor 2344816
About this item
If your '09 to '11 GMC Acadia with the 3.6L V6 is throwing a check engine light, or maybe it's just running a bit rough, this downstream oxygen sensor might be exactly what you need.
It's a direct, specific-fit replacement, so no hacking up your wiring harness.
This is the rear sensor, the one after the catalytic converter, and it's a heated 4-wire design with the standard blade terminal.
It's a brand new unit, ready to bolt in.
We've cross-referenced it with a bunch of part numbers like 2344816, 12567072, and SU9587, so you know it's the right one.
It even fits other GM 3.6L vehicles from that era like the Buick Enclave.
Just screw it in (it's an M18 thread with a 7/8\ hex), plug it in, and you should be good to go.
Comes with a 1-year warranty for some peace of mind.
- Free shipping
- Free 30-day returns
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