2X O2 Oxygen Sensors for Chevy Trailblazer GMC

Includes:
- 2X O2 Oxygen Sensors

Fits Models:
- Chevrolet Trailblazer
- GMC Envoy

Model Years:
- 2002–2009

Submodels:
- Common trims include LT, LS, SS, and EXT
- Chassis codes: GMT360 (Trailblazer), GMT361 (Envoy)
- Body styles: SUV

Engine Options:
- Common engine sizes include 4.2L I6 (LL8), 5.3L V8 (LM7), and 6.0L V8 (LQ4)

Description:
This product includes two oxygen sensors designed for Chevrolet Trailblazer and GMC Envoy models from 2002 to 2009. These sensors help monitor the exhaust gases and ensure optimal engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- High-quality materials for durability
- Improves fuel efficiency and reduces emissions
- Compatible with various engine options
- Designed to meet or exceed OEM specifications