# K&N 2015 Chevrolet Silverado  / GMC Sierra 2500/3500HD 6.6L V8 Performance Intake Kit

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

-   K&N Million Mile Limited Warranty
-   Will not void vehicle warranty

This Part Fits:

Year

Make

Model

Submodel

2015

Chevrolet

Silverado 2500 HD

High Country

2015

Chevrolet

Silverado 2500 HD

LT

2015

Chevrolet

Silverado 2500 HD

LTZ

2015

Chevrolet

Silverado 2500 HD

WT

2015

Chevrolet

Silverado 3500 HD

High Country

2015

Chevrolet

Silverado 3500 HD

LT

2015

Chevrolet

Silverado 3500 HD

LTZ

2015

Chevrolet

Silverado 3500 HD

WT

2015

GMC

Sierra 2500 HD

Base

2015

GMC

Sierra 2500 HD

Denali

2015

GMC

Sierra 2500 HD

SLE

2015

GMC

Sierra 2500 HD

SLT

2015

GMC

Sierra 3500 HD

Base

2015

GMC

Sierra 3500 HD

Denali

2015

GMC

Sierra 3500 HD

SLE

2015

GMC

Sierra 3500 HD

SLT

## Details

- **Price:** 533.68 CAD
- **Vendor:** K&N Engineering
- **Type:** Cold Air Intakes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 533.68 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Mounted
- Photo - Mounted
- Photo - lifestyle view
- Photo - Unmounted
- Photo - out of package
- User 4
- Photo - Unmounted
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/k-n-2015-chevrolet-silverado-gmc-sierra-2500-3500hd-6-6l-v8-performance-intake-kit)
> Updated: 2026-06-27