K&N 33-2466 High-Flow Engine Air Filter for Chevrolet & GMC HD Trucks (2011–2016)

Description

K&N 33-2466 High-Flow Engine Air Filter for Chevrolet & GMC HD Trucks (2011–2016)

Upgrade your engine’s performance with the K&N 33-2466 High-Flow Air Filter, designed to deliver increased horsepower and improved acceleration. Built with oiled cotton gauze media, this reusable filter offers superior airflow while capturing up to 99% of harmful contaminants. Engineered for durability and long service intervals, the 33-2466 fits directly into the factory airbox of select Chevrolet and GMC heavy-duty trucks, making installation quick and tool-free. Clean and reuse every 75,000 miles under normal driving conditions.

Vehicle Compatibility:
Chevrolet Silverado 2500 HD (2011–2016)
Chevrolet Silverado 3500 HD (2011–2016)
GMC Sierra 2500 HD (2011–2016)
GMC Sierra 3500 HD (2011–2016)

Compatibility Reminder: Please verify this part fits your specific vehicle by checking your owner’s manual or using a trusted online fitment tool. Confirming the correct year, make, model, and engine type helps ensure proper installation and performance.