Chevrolet Silverado 3500 HD Performance Air Intake - Wehrli - Stage 2 - Deore Gold - 2020–2025. A high-flow, fabricated aluminum intake and air box with a dry filter for 2020–2025 L5P 6.6L Duramax trucks, designed to increase airflow and sharpen throttle response.

This Stage 2 kit uses 4 in. aluminum piping with smooth bends and an intake horn over an inch larger than stock to cut restriction before the turbo. The air box seals to the hood Ram Air port and pulls from the inner fender for cooler inlet temps and a sharper engine/turbo note. Deore Gold powder coat, stock-truck fitment, and Made in the USA build deliver a clean, bolt-on upgrade. Note: disable the factory air filter monitor to prevent a service message.

Features

• 4" aluminum intake pipe and 4" intake horn
• 10-gauge aluminum air box and lid
• Dry filter with Outerwears pre-filter
• Silicone boot and stainless T-bolt clamps
• Seals to functional hood Ram Air port
• Bolt-on; no tuning required
• Fits 2020–2025 GM Duramax L5P 2500/3500 HD

Questions or ready to order? Call Austin, TX at 512-982-9393 or Los Angeles, CA area at 562-981-6800. We offer installation and customization at both locations. If you are considering multiple items, contact us for shipping discounts; we install on premises at both shops.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov