2011 Chevrolet Silverado 3500 HD 2-Pc Oxygen Sensor Upstream & Downstream 4-Pin A-Premium APOS1554

A-Premium Aftermarket Oxygen Sensor: Ideal for Trucks, Cars, and Vans
A-Premium Oxygen Sensor is designed to meet the unique demands of trucks, cars, and vans. Our expertly crafted replacements come with a 3-Year unlimited mileage warranty, guaranteeing reliability across a wide range of vehicles. Use our Vehicle Selector to find the right Oxygen Sensor for your needs.

• Installation Position: Upstream & Downstream
• 2-PC A-Premium Oxygen Sensor
• Delivers accurate air and fuel proportions to improve consumption.
• Configured to enhance airflow while sharpening sensor acuity.
• Utilizes state-of-the-art technology to ensure exceptional reliability.
• Configured to perfectly satisfy your vehicle’s specific requirements.

Elevating Emission Quality Standards. By meeting or exceeding OEM specifications, A-Premium Oxygen Sensors ensure premium-quality construction and compliance for optimal performance in your vehicle’s emissions system.
Simplified Servicing & Renewal. With A-Premium Oxygen Sensors, enjoy an uncomplicated replacement experience, ideally performed every 60,000 miles to preserve fuel mileage and minimize emissions.