2Pcs O2 Sensor Upstream+Downstream for GMC Envoy 4.2L L6 (2007–2009)

Fits Models: GMC Envoy

Model Years: 2007, 2008, 2009

Submodels: GMC Envoy XL, GMC Envoy Denali

Engine Options: 4.2L L6

Description:
This set includes 2 OEM-style O2 sensors for both upstream and downstream positions, specifically designed for the GMC Envoy with a 4.2L L6 engine. These sensors are direct fit replacements that ensure optimal performance and emissions control for your vehicle.

Features:
- Direct fit replacement for easy installation
- Compatible with 2007–2009 GMC Envoy models
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Meets OEM specifications for reliable operation

Upgrade your GMC Envoy's oxygen sensor system with this essential 2-piece set, ensuring your vehicle runs efficiently while adhering to emissions standards.