Air Intake

Fits 92-2000 GM 1500/2500/3500 6.5L Turbo Diesel equipped trucks. Airflow RatingCotton: Flows 42.7% Better than the Stock Intake Dry: Flows 42.7% Better than the Stock IntakeEfficiency RatingCotton: 99.48% Efficient @ 643 CFM (ISO Coarse Dust) Dry: 99.70% Efficient @ 643 CFM (ISO Coar..

K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your..

This air intake system out-flowed the factory intake by 13%. Includes a durable 16 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. This intake system also features a heat-insulating mo..

This air intake system out-flowed the factory intake by 5%. Includes a durable 16 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. This intake system also features a heat-insulating mol..

Physical DimensionsOverall Length 119.126 mm (4.69 inch)Largest OD 377.952 mm (14.88 inch)Largest ID 295.148 mm (11.62 inch)Fleetguard part number: AF1985 *Same as AF1628 with foam precleaner May also fit some GM gas applications...