Set of 2 O2 Sensors for GMC Chevrolet Buick Isuzu Models

Includes:
- 2X O2 Oxygen Sensors

Fits Models:
- Buick: Rendezvous, Enclave
- Chevrolet: Trailblazer, Equinox, Malibu
- GMC: Envoy, Terrain
- Isuzu: Ascender
- Universal / check fitment before purchase

Model Years:
- 2002–2009

Submodels:
- Common trims include LT, LS, CXL, CXS, SLE, SLT
- Chassis codes: GMT360, GMT370
- Body styles: SUV, crossover

Engine Options:
- Common engine sizes: 4.2L Inline-6, 3.6L V6, 3.4L V6
- Engine codes: LL8, LAF, LZ4

Description:
These O2 Oxygen Sensors are designed to replace faulty sensors in select Buick, Chevrolet, GMC, and Isuzu models from 2002 to 2009. They help monitor exhaust gases, ensuring optimal engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- Improves fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Compatible with multiple vehicle makes and models
- Meets or exceeds OEM specifications