K&N's mandrel-bent aluminum cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring madrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.
- Guaranteed to increase horsepower and torque.
Application Summary:
| Year |
Make/Model |
| 2017-2019 |
Chevrolet Silverado 2500 HD |
| 2017-2019 |
Chevrolet Silverado 3500 HD |
| 2017-2019 |
GMC Sierra 2500 HD |
| 2017-2019 |
GMC Sierra 3500 HD |
| Attributes |
| Air Box Included |
No |
| Air Filter Color |
Red |
| Air Filter Element Washable |
Yes |
| Air Filter Material |
Cotton Gauze |
| Air Filter Outlet Shape |
Round |
| Air Filter Washable |
Yes |
| Alternate Part Number |
77-3101KP |
| CARB EO Number |
D-269-102 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| California Restricted |
Not legal for sale or use in California |
| Clamp Color |
Natural |
| Clamp Color/Finish |
Natural |
| Clamp Material |
Stainless Steel |
| Clamp Quantity |
5 |
| Clamp Style |
Worm Gear |
| Clamps Included |
5 |
| Country of Origin (Primary) |
US |
| Coupler Color |
Black |
| Coupler Color/Finish |
Black |
| Couplers Included |
2 |
| Emission Code |
Legal US |
| Estimated Horse Power Gain |
15.22 HP @ 2500 RPM |
| Estimated Horsepower Gain |
15.22 HP @ 2500 RPM |
| Estimated Torque Gain |
33 lbft |
| Filter Color |
Red |
| Filter Material |
Cotton Gauze |
| GTIN |
00024844367051 |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Horse Power Increase |
15 HP |
| Intake Pipe Color |
Polished |
| Intake Pipe Color / Finish |
Bright Mirrored Finish, Polished |
| Intake Pipe Material |
Aluminum |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Item Weight |
14.000 lbs. (6.4 kg) |
| Life Cycle Status Code |
Available to Order |
| Mass Air Flow Sensor Adapter Included |
Yes |
| Mass Air Flow Sensor Included |
Mass Air Flow Sensor Adapter Included When Required |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
B |
| Oil Included |
Yes, Filter Is Pre-Oiled |
| Package Material |
Corrugated |
| Package Type |
Box |
| Product Box Height |
14.5 in (368 mm), 14.500 in. (368mm) |
| Product Box Length |
24.1 in (612 mm), 24.100 in. (612mm) |
| Product Box Width |
15.5 in (394 mm), 15.500 in. (394 mm) |
| Product Style |
77 Series Kits |
| RPM |
2500 |
| Replacement Filter |
RU-5179 |
| SDR Required Flag |
N |
| Street Legal |
No |
| Street Legal In All US States |
No, Legal for use in all 50 states. |
| TUV Approved (Europe) |
No, No |
| Warranty |
No-Hassle Lifetime Limited |
| Weight |
14 lb (6.4 kg) |
