Manufactured by SB Filters | 75-5137 | 2020-22 Chevrolet Silverado / GMC Sierra 1500 3.0L Duramax Diesel, Cold Air Intake (Cotton Filter), , S&B Filters is a manufacturer of cold air intakes, filters and other performance parts, specializing in diesel/gas trucks and SUVs. Holding true to our goal, we engineer intake systems to greatly reduce airflow restriction, while still protecting your engine and test our product against our competitors Product information updated on 2024-11-25. This product can ship by Small Parcel