O2 Sensor Set (4) for GMC Acadia 2009-2011

Includes:
- Set of 4 O2 Sensors

Fits Models:
- GMC Acadia

Model Years:
- 2009–2011

Submodels:
- SL, SLE, SLT, Denali; Chassis Code: GMT561

Engine Options:
- 3.6L V6 (LY7, LAF), 2.4L I4 (LEA)

Description:
This set of 4 O2 sensors is designed specifically for the GMC Acadia models from 2009 to 2011. These sensors monitor the oxygen levels in the exhaust system, ensuring optimal engine performance and emissions control.

Features:
- Direct fit for 2009-2011 GMC Acadia
- Includes four sensors for complete coverage
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Easy installation for a hassle-free upgrade