Upstream & Downstream Oxygen Sensors for Chevrolet Express 1500 2003-2023

Includes: - Oxygen Sensors Kit (Upstream & Downstream)

Fits Models: - Chevrolet Express 1500

Model Years: - 2003–2023

Submodels: - Common trims include LS, LT, and 3500; body style is Van; chassis code is G3500

Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 6.6L Duramax Diesel; engine codes may include L20, L33, L76, L8T, and L5P

Description: This Oxygen Sensors Kit includes both upstream and downstream sensors designed specifically for the Chevrolet Express 1500 from 2003 to 2023. These sensors are crucial for monitoring the exhaust gases and ensuring optimal engine performance and emissions control.

Features: - Direct fit for Chevrolet Express 1500 models - Includes both upstream and downstream sensors - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Easy installation with no modifications required

Part Number: Not specified