Under O2 Sensor Pair for Chevrolet Trailblazer EXT 2006

Includes:
- 2X Under Oxygen O2 Sensor

Fits Models:
- Chevrolet Trailblazer EXT

Model Years:
- 2006

Submodels:
- LT, LS, LTZ, Chassis Code GMT360, SUV

Engine Options:
- 4.2L I6 (LL8), 5.3L V8 (LM7)

Description:
This product includes two under oxygen (O2) sensors designed specifically for the 2006 Chevrolet Trailblazer EXT. These sensors monitor the exhaust gases and help optimize engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Compatible with both I6 and V8 engine options
- Designed to meet or exceed OEM specifications