New Upstream Nitrogen Oxide Sensor For GMC Sierra 2500 3500 HD 2017-2019 V8 6.6L

New Upstream Nitrogen Oxide (NOx) Sensor for GMC Sierra 2500 & 3500 HD (2017-2019) V8 6.6L

Ensure your truck runs efficiently and meets emission standards with this high-quality aftermarket upstream Nitrogen Oxide (NOx) sensor. Designed specifically for GMC Sierra 2500 and 3500 HD models equipped with the 6.6L V8 engine, this sensor provides accurate readings to your vehicle's engine control unit, helping to reduce harmful emissions and improve fuel economy. This is a premium aftermarket replacement part designed for durability and a precise fit to restore your vehicle's performance.

Key Features & Benefits

• High-accuracy sensing for optimal engine performance and emission control.
• Durable construction built to withstand harsh exhaust temperatures and conditions.
• Direct replacement design for a straightforward, plug-and-play installation.
• Cost-effective aftermarket alternative to expensive dealership components.
• Helps clear check engine lights and restore proper fuel efficiency.

Compatible Models

• 2017 GMC Sierra 2500 HD / 3500 HD (6.6L V8)
• 2018 GMC Sierra 2500 HD / 3500 HD (6.6L V8)
• 2019 GMC Sierra 2500 HD / 3500 HD (6.6L V8)

Product Specifications

• Part Type: Nitrogen Oxide (NOx) Sensor
• Sensor Position: Upstream
• Engine Compatibility: 6.6L V8
• Condition: Brand New Aftermarket

Frequently Asked Questions

Is this an OEM part? No, this is a premium aftermarket replacement part, not an original equipment manufacturer (OEM) component.

How do I confirm compatibility? To ensure a perfect fit, please verify that your vehicle is a GMC Sierra 2500 or 3500 HD from the 2017-2019 model years with a 6.6L V8 engine and that you specifically need the upstream sensor.