2pc Oxygen Sensor Set for GMC Sierra Silverado 2500 3500 HD (2011–2019)

Includes: - 2pc Oxygen Sensor Set

Fits Models: - GMC Sierra 2500 HD - GMC Sierra 3500 HD - Chevrolet Silverado 2500 HD - Chevrolet Silverado 3500 HD

Model Years: - 2011–2019

Submodels: - Common trims include WT (Work Truck), SLE, SLT, Denali - Chassis codes: GMT900, GMT K2XX - Body styles: Crew Cab, Double Cab, Regular Cab

Engine Options: - Common engine sizes include 6.0L V8 (L96), 6.6L Duramax Diesel (L5P), 5.3L V8 (L83)

Description: This 2-piece oxygen sensor set is designed for GMC Sierra and Chevrolet Silverado HD models from 2011 to 2019. These sensors play a crucial role in monitoring exhaust emissions and optimizing engine performance.

Features: - Direct fit replacement for easy installation - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Compatible with both gasoline and diesel engine variants

Part Number: Check fitment before purchase