O2 Sensor Set 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 SL, SLE, SLT, Denali; chassis codes include GMT800 and GMT900; body styles include Crew Cab, Extended Cab, and Regular Cab.

Engine Options: - 5.3L V8 (LM7, L59, L33)

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, helping to maintain fuel efficiency and reduce harmful emissions.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Enhanced fuel efficiency and performance - Compatible with multiple model years and trims

Part Number: Not specified.