Set of 4 Oxygen Sensors for Chevy Express 1500 2500 3500 (1996–2021)

Includes:
- Set of 4 Oxygen Sensors

Fits Models:
- Chevrolet Express 1500
- Chevrolet Express 2500
- Chevrolet Express 3500

Model Years:
- 1996–2021

Submodels:
- Common trims include LS, LT, and various cargo configurations
- Chassis codes: G3500, G2500, G1500
- Body styles: Van

Engine Options:
- Common engine sizes include 4.3L V6, 5.0L V8, 5.7L V8, 6.0L V8, and 6.6L Duramax Diesel
- Engine codes: L35, L31, LQ4, L96, and others

Description:
This set of 4 oxygen sensors is designed for Chevrolet Express models from 1996 to 2021, ensuring optimal engine performance and emissions control. These sensors monitor the exhaust gases and provide feedback to the engine control unit for efficient fuel management.

Features:
- Direct fit for specified Chevrolet Express models
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Compatible with various engine options within the specified range