2X Upstream Oxygen Sensors O2 for 2007-2011 Chevy Silverado 3500 HD

Includes: - 2X Oxygen Sensor O2

Fits Models: - Chevrolet Silverado 3500 HD

Model Years: - 2007–2011

Submodels: - Common trims include WT (Work Truck), LT, LTZ; Chassis code: GMT900; Body style: Crew Cab, Regular Cab, Extended Cab

Engine Options: - Common engine sizes include 6.0L V8 (L96), 6.6L Duramax V8 (LBZ, LMM)

Description: This product includes two upstream oxygen sensors designed for the Chevrolet Silverado 3500 HD from 2007 to 2011. These sensors monitor the exhaust gases and help optimize engine performance and emissions control.

Features: - Direct fit replacement for easy installation - Improves fuel efficiency and reduces emissions - Compatible with both gasoline and diesel engine variants - Durable construction for long-lasting performance - Meets or exceeds OEM specifications