K&N Engineering 57-3021-1 Cold Air Intake Kit for Chevrolet Silverado V8 4.8L/5.3L

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's roto-molded 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.

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

Upgrade your Chevrolet Silverado with the K&N Engineering 57-3021-1 cold air intake system designed to enhance engine performance and efficiency. Crafted from high-density polyethylene (HDPE) through rotational molding, this intake tube increases airflow volume, which translates to noticeable boosts in horsepower and torque. The system features a custom heat shield that prevents hot air from entering the engine, ensuring cooler, denser intake air for optimal combustion. Installation is typically straightforward and can be completed in less than 90 minutes, making it a convenient upgrade for vehicle enthusiasts. The kit includes a washable, reusable High-Flow Air Filter with oiled cotton media that can go up to 100,000 miles before requiring service under normal highway driving conditions. This filter's oversized, conical design maximizes airflow while maintaining filtration efficiency, contributing to improved engine response and fuel efficiency.

Features:

• High-density polyethylene (HDPE) rotationally-molded intake tube for increased airflow volume

• Custom heat shield to protect intake air from engine bay heat

• Washable, reusable High-Flow Air Filter with oiled cotton media for up to 100,000 miles of service

• Simple installation process typically completed in under 90 minutes

• Guaranteed increase in horsepower and torque

• Protected by K&N’s No-Hassle Lifetime Limited Warranty

• CARB EO number D-269-28 ensuring compliance for eligible vehicles

• Made in the USA with high-quality materials for durability and longevity

Fits
Chevrolet Silverado 1500 Base 1999
Chevrolet Silverado 1500 Base 2000
Chevrolet Silverado 1500 Base 2001
Chevrolet Silverado 1500 Base 2002
Chevrolet Silverado 1500 Base 2003
Chevrolet Silverado 1500 Base 2004
Chevrolet Silverado 1500 Hybrid 2004
Chevrolet Silverado 1500 LS 1999
Chevrolet Silverado 1500 LS 2000
Chevrolet Silverado 1500 LS 2001
Chevrolet Silverado 1500 LS 2002
Chevrolet Silverado 1500 LS 2003
Chevrolet Silverado 1500 LS 2004
Chevrolet Silverado 1500 LT 1999
Chevrolet Silverado 1500 LT 2000
Chevrolet Silverado 1500 LT 2001
Chevrolet Silverado 1500 LT 2002
Chevrolet Silverado 1500 LT 2003
Chevrolet Silverado 1500 LT 2004
Chevrolet Silverado 1500 WT 2002
Chevrolet Silverado 1500 WT 2003
Chevrolet Silverado 1500 WT 2004
Chevrolet Silverado 1500 Z71 2004
GMC Sierra 1500 Base 2002
GMC Sierra 1500 Base 2003
GMC Sierra 1500 Base 2004
GMC Sierra 1500 HT 2002
GMC Sierra 1500 SL 1999
GMC Sierra 1500 SL 2000
GMC Sierra 1500 SL 2001
GMC Sierra 1500 SL 2002
GMC Sierra 1500 SL 2003
GMC Sierra 1500 SLE 1999
GMC Sierra 1500 SLE 2000
GMC Sierra 1500 SLE 2001
GMC Sierra 1500 SLE 2002
GMC Sierra 1500 SLE 2003
GMC Sierra 1500 SLE 2004
GMC Sierra 1500 SLT 1999
GMC Sierra 1500 SLT 2000
GMC Sierra 1500 SLT 2001
GMC Sierra 1500 SLT 2002
GMC Sierra 1500 SLT 2003
GMC Sierra 1500 SLT 2004
GMC Sierra 1500 WT 2002
GMC Sierra 1500 WT 2003
GMC Sierra 1500 WT 2004