O2 Oxygen Sensor for Silverado 1500, Colorado, Equinox, LaCrosse (SG274, SG277)

Includes: - O2 Oxygen Sensor

Fits Models: - Chevrolet Silverado 1500 - Chevrolet Colorado - Chevrolet Equinox - Chevrolet LaCrosse

Model Years: - 2004–2023

Submodels: - Silverado 1500: WT, LT, LTZ, High Country, Crew Cab, Double Cab - Colorado: WT, LT, Z71, Crew Cab, Extended Cab - Equinox: LS, LT, Premier - LaCrosse: Base, Premium, Sport Touring

Engine Options: - Silverado 1500: 4.3L V6 (LV3), 5.3L V8 (L83), 6.2L V8 (L86) - Colorado: 2.5L I4 (LCV), 3.6L V6 (LGZ) - Equinox: 2.4L I4 (LEA), 2.0L I4 Turbo (LTG) - LaCrosse: 2.4L I4 (LEA), 3.6L V6 (LFX)

Description: This O2 Oxygen Sensor is designed for various Chevrolet models, ensuring optimal engine performance and emissions control. It monitors the oxygen levels in the exhaust gases, providing critical data to the engine control unit for efficient fuel management.

Features: - Direct fit replacement for specified models - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Easy insta