Product Overview
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Replaces entire factory air intake system
- Free-flowing high density polyethylene tube
- Easy to install, usually in 90 minutes or less
- Washable and reusable lifetime air filter
- K&N Million Mile Limited Warranty
The K&N 57-3066 Air Intake fits some Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. See vehicle applications link for details.
Estimated Horsepower Gain | 19.67 HP @ 2900 RPM |
Replacement Filter | RC-5179 |
Air Filter Color | Red |
Air Filter Material | Cotton Gauze |
Air Filter Outlet Shape | Round |
Clamps Included | 3 |
Clamp Material | Stainless Steel |
Clamp Style | Regular |
CARB EO Number | D-269-36 |
Couplers Included | 1 |
Type | Gen II |
Product Style | 57 Series FIPK |
Air Filter Height | 7.5 in (191 mm) |
Intake Pipe Color / Finish | Black |
Intake Pipe Material | High-Density Polyethylene |
Street Legal In All US States | Yes |
TUV Approved (Europe) | No |
Weight | 14.8 lb (6.7 kg) |
Air Filter Large End Diameter | 9 in (229 mm) |
Product Box Height | 15.6 in (396 mm) |
Product Box Length | 24.2 in (615 mm) |
Product Box Width | 20.2 in (513 mm) |
Mounting Hardware Included | Yes |
Oversize Shipping | OS1 |
Warranty | 1,000,000 Miles/10 Year |