Oxygen Sensors Set of 2 for Chevrolet Silverado 2500 3500 (No. 12565397)

Includes: - Oxygen Sensors Set of 2 Fits Models: - Chevrolet Silverado 2500 - Chevrolet Silverado 3500 Model Years: - 2001–2007 Submodels: - Common trims include WT (Work Truck), LT, LTZ, and Classic; chassis codes include GMT800 and GMT900; body styles include Crew Cab, Extended Cab, and Regular Cab. Engine Options: - Common engine sizes include 6.0L V8 (LQ4), 6.6L Duramax Diesel (LB7, LLY, LBZ), and 5.3L V8 (LM7). Description: This set of two oxygen sensors is designed for Chevrolet Silverado 2500 and 3500 models from 2001 to 2007. These sensors play a crucial role in monitoring the exhaust gases and ensuring optimal engine performance and emissions control. Features: - Direct fit replacement for easy installation - High-quality materials for durability - Enhanced fuel efficiency and reduced emissions - Compatible with multiple engine options Part Number: 12565397