4"Cold Air Intake System Kit + Heat Shield For 99-06 GMC Chevy V8 4.8L/5.3L/6.0L

Cold Air Intake System Kit for GMC Chevy V8

This 4 inch cold air intake system kit with heat shield feeds cooler, denser air to your 4.8L, 5.3L, or 6.0L V8 for sharper throttle response and stronger mid-range pull.

Overview

This cold air intake system kit for GMC Chevy V8 trucks replaces the restrictive factory air box with a free-flowing 4 inch intake tube and a protective heat shield. The intake kit is built for 1999 to 2006 GM full-size trucks and SUVs running the 4.8L, 5.3L, or 6.0L V8 engine. It is aimed at owners who want better airflow, improved engine sound, and a clean engine bay upgrade.

Built For Performance

• 4 inch mandrel-bent intake tube for smoother, less restricted airflow
• Heat shield blocks hot engine bay air from the filter element
• Reusable high-flow air filter designed for long service life
• Clamps, couplers, and mounting hardware included for a complete install
• Direct-fit design for the listed 1999 to 2006 V8 applications
• Powder-coated finish on the heat shield for corrosion resistance

Fits These Machines

• for GMC Sierra 1500 with 4.8L, 5.3L, or 6.0L V8
• for GMC Sierra 2500 and 3500 with 6.0L V8
• for GMC Yukon and Yukon XL with 4.8L, 5.3L, or 6.0L V8
• for Chevy Silverado 1500 with 4.8L, 5.3L, or 6.0L V8
• for Chevy Silverado 2500 and 3500 with 6.0L V8
• for Chevy Tahoe and Suburban with 4.8L, 5.3L, or 6.0L V8

On-The-Job Use

• Towing and hauling with V8 trucks that need steady airflow under load
• Daily driving where improved throttle response makes merging easier
• Work truck duty where a washable filter cuts down on replacement costs
• Light off-road and dusty conditions where the heat shield keeps debris away

Specs At A Glance

Good To Know

Q: Will this intake kit fit my 2003 Chevy Silverado 5.3L? A: This cold air intake system kit is built for 1999 to 2006 GM V8 trucks with the 4.8L, 5.3L, or 6.0L engine. Confirm your engine size and model year before ordering.

Q: Does the heat shield need extra drilling to install? A: The heat shield and intake tube are designed to mount using the supplied hardware and factory mounting points on the listed applications. Test-fit everything before tightening the clamps.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.