Set of 4 Oxygen O2 Sensors 234-4974 & 234-4940 for Chevy Silverado

Includes: - Set of 4 Oxygen O2 Sensors 234-4974 & 234-4940

Fits Models: - Chevrolet Silverado

Model Years: - 2007–2013

Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ, and High Country. Chassis codes include GMT900 and GMTK2XX. Body styles include Crew Cab, Double Cab, and Regular Cab.

Engine Options: - Common engine sizes include 4.3L V6 (L83), 4.8L V8 (L20), 5.3L V8 (LMG, L83), and 6.0L V8 (L96).

Description: This set of 4 Oxygen O2 Sensors is designed for the Chevrolet Silverado from 2007 to 2013. These sensors monitor the exhaust gases and help optimize engine performance and fuel efficiency.

Features: - Direct fit replacement for easy installation - High-quality construction for durability - Improves fuel efficiency and reduces emissions - Compatible with multiple engine options

Part Numbers: 234-4974, 234-4940