2X Downstream O2 Oxygen Sensor for Chevy Silverado 2500 HD (2001–2007)

Includes:
- 2X Downstream O2 Oxygen Sensor

Fits Models:
- Chevrolet Silverado 2500 HD

Model Years:
- 2001–2007

Submodels:
- Common trims include WT (Work Truck), LS, LT, and LTZ. Chassis codes include GMT800 and GMT900. Body styles are 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 8.1L V8 (L18).

Description:
This product is a pair of downstream oxygen sensors designed specifically for the Chevrolet Silverado 2500 HD from 2001 to 2007. These sensors monitor the exhaust gases after the catalytic converter, ensuring optimal engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- High-quality materials for durability
- Improves fuel efficiency and reduces emissions
- Compatible with various engine options
- Designed to meet or exceed OEM specifications