GMC Sierra 3500 HD Performance Air Intake by Wehrli (WCFab), Stage 2 Deore Gold for 2020-2025. High-flow aluminum intake and air box replace restrictive factory plastic on your 6.6L Duramax L5P.

This bolt-on kit uses a 4" intake pipe and an oversized intake horn to reduce restriction and draw cooler air via the hood Ram Air duct and inner fender. Smooth bends aid velocity, and the 10-gauge aluminum air box helps block heat. Quicker throttle response with support for improved horsepower and torque, no tuning required. Disable the factory air filter monitor to avoid a service message.

Features

• 4" intake pipe and enlarged intake horn
• 10-gauge fabricated aluminum air box and lid
• Dry filter with Outerwears pre-filter; silicone boot; stainless T-bolt clamps
• Deore Gold powder coat; Made in the USA; bolt-on for stock trucks

Questions? Call Austin, TX at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer professional installation and customization at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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