Upstream O2 Sensor for Chevrolet Colorado & Trailblazer 2004-2005

Includes: - Oxygen O2 Sensor Upstream

Fits Models: - Chevrolet Colorado - Chevrolet Trailblazer

Model Years: - 2004–2005

Submodels: - Colorado: Base, LT, Z71 - Trailblazer: LS, LT, LTZ - Chassis Codes: GMT355 (Colorado), GMT360 (Trailblazer)

Engine Options: - 2.8L I4 (engine code: LLV) - 3.5L I5 (engine code: L52) - 4.2L I6 (engine code: LL8)

Description: This upstream oxygen O2 sensor is designed for optimal performance in Chevrolet Colorado and Trailblazer models from 2004 to 2005. It monitors the exhaust gases to ensure efficient engine operation and emissions control.

Features: - Direct fit for easy installation - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Compatible with multiple engine options - Meets or exceeds OEM specifications

Part Number: Not provided