Set of 4 O2 Oxygen Sensors for GMC Sierra 1500 5.3L (2003–2005, 2007–2013)
Includes: - Set of 4 O2 Oxygen Sensors
Fits Models: - GMC Sierra 1500
Model Years: - 2003–2005, 2007–2013
Submodels: - Common trims include SLE, SLT, Denali; Chassis codes include GMT900, GMT800; Body styles include Crew Cab, Extended Cab, Regular Cab
Engine Options: - 5.3L V8 (L33, LM7, LH6)
Description: This set of 4 O2 Oxygen Sensors is designed for the GMC Sierra 1500, ensuring optimal engine performance and emissions control. These sensors monitor the exhaust gases and provide critical data to the engine control unit, enhancing fuel efficiency and reducing harmful emissions.
Features: - Direct fit replacement for easy installation - High-quality materials for durability and longevity - Improves fuel efficiency and reduces emissions - Compatible with multiple engine configurations