Oxygen Sensor Set for Chevrolet Silverado 1500 (2003–2006) & Express 3500 (2008–2015)

Includes: - Oxygen Sensor Set

Fits Models: - Chevrolet Silverado 1500 - Chevrolet Express 3500

Model Years: - 2003–2006 for Silverado 1500 - 2008–2015 for Express 3500

Submodels: - Silverado 1500: WT, LS, LT, LTZ, Crew Cab, Regular Cab, Extended Cab - Express 3500: WT, LS, LT, Passenger Van, Cargo Van

Engine Options: - Silverado 1500: 4.3L V6 (L30), 4.8L V8 (L20), 5.3L V8 (LM7), 6.0L V8 (LQ4) - Express 3500: 4.8L V8 (L20), 6.0L V8 (LQ4), 6.6L Duramax Diesel (LMM)

Description: This Oxygen Sensor Set is designed for optimal performance in Chevrolet Silverado 1500 and Express 3500 models. It ensures accurate readings for the vehicle's exhaust system, improving fuel efficiency and reducing emissions.

Features: - Direct fit replacement for specified models - Enhances engine performance and efficiency - Reduces harmful emissions - Durable construction for long-lasting use - Easy installation with no modifications required