2X Oxygen Sensors O2 Upstream for Chevrolet Silverado 1500 (2003–2013)
Includes: - 2X Oxygen Sensors O2 Upstream
Fits Models: - Chevrolet Silverado 1500
Model Years: - 2003–2013
Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ, and High Country. Chassis codes include GMT900 and GMTK2XX. Body styles are Crew Cab, Extended Cab, and Regular Cab.
Engine Options: - Common engine sizes include 4.3L V6 (L35), 4.8L V8 (L20), 5.3L V8 (LM7, L83), and 6.0L V8 (LQ4).
Description: These upstream oxygen sensors are designed for the Chevrolet Silverado 1500 from 2003 to 2013, ensuring optimal engine performance and emissions control. They monitor the air-fuel mixture and help the engine control module adjust fuel delivery for improved efficiency.
Features: - Direct fit for easy installation - High-quality materials for durability - Enhances fuel efficiency and reduces emissions - Compatible with multiple engine options - Designed to meet or exceed OEM specifications