33-2042 K&N Replacement Air Filter, 1991 - 2007 GMC/ Pontiac/ Chevrolet Models 3.3 Idler Pulley A/C (Steel) Jul

Idler Pulley A/C (Steel) Jul 1999 - Jul 2003

The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water

The E-3740 is made with oiled layers of woven cotton that offer superior filtration and can be washed and reused repeatedly

POWER KLEEN industrial strength degreaser helps dissolve dirt

33-2042 K&N Replacement Air Filter, 1991 - 2007 GMC/ Pontiac/ Chevrolet Models 3.3 Idler Pulley A/C (Steel) JulOVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! DETAILS ENGINEERED POWER: State of the art air filter media is designed to increase horsepower and acceleration as