Bosch Upstream Oxygen Sensor for GMC C1500 (1990–1999) 13027
Includes: - Bosch Upstream Oxygen Sensor
Fits Models: - GMC C1500
Model Years: - 1990–1999
Submodels: - Common trims include SL, SLE, and Sierra; body style is Pickup Truck; chassis code is GMT400.
Engine Options: - Common engine sizes include 4.3L V6 (RPO L35), 5.0L V8 (RPO LB9), and 5.7L V8 (RPO L31).
Description: The Bosch Upstream Oxygen Sensor is designed to monitor the oxygen levels in the exhaust gases of your GMC C1500, ensuring optimal engine performance and fuel efficiency. This sensor is a direct replacement for the factory-installed unit, providing accurate readings to the engine control unit (ECU).
Features: - High-quality construction for durability - Direct fit for easy installation - Ensures optimal fuel efficiency and emissions control - Compatible with various engine options - Designed to meet or exceed OEM specifications