










🔥 Transform your truck’s roar and power—because your ride deserves the best!
The K&N Cold Air Intake System (57-3031-1) is a precision-engineered, vehicle-specific upgrade for 2001-2007 Chevrolet and GMC 2500/3500 trucks. Featuring a dyno-tested 20+ horsepower increase, a washable high-flow cotton air filter lasting up to 100,000 miles, and a heat shield to deliver cooler air, it improves acceleration, towing performance, and engine sound. Easy to install in under 90 minutes, this USA-made system comes with a million-mile limited warranty and maintains your vehicle’s factory warranty while being street legal nationwide.







| Brand | K&N |
| OEM Part Number | 57-3031-1 |
| Global Trade Identification Number | 00024844095497 |
| Shape | Oblong |
| Manufacturer | K&N Engineering |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 024844095497 |
| Model | Air Intake Kit |
| Item Weight | 0.01 ounces |
| Product Dimensions | 28 x 13 x 10 inches |
| Item model number | 57-3031-1 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 57-3031-1 |
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