GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16

GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16

GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
GMC Sierra 3500HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Intake Horn - Illusion Blueberry - `11-`16
Product Information
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$421.95
$435.00 Save: $13.05

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WCF100417-IBB

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The GMC Sierra 3500HD Performance Air Intake by Wehrli is a high flow cast aluminum intake horn designed for the 2011-2016 models. Powder coated in a striking Illusion Blueberry finish, this intake horn replaces the stock plastic inlet, enhancing airflow to the turbocharger for improved performance and throttle response.

Crafted to replace GM Part Numbers 12642296 and 12637801, this intake horn is designed to work seamlessly with your existing setup as long as it features a silicone boot connection. Note that for 2011 model year trucks, the PCV regulating valve must be updated to 2012-2016 specifications for compatibility. Its aluminum construction not only boosts durability but also eliminates the resonator for a more aggressive engine sound. This high performance component includes an O-ring seal, new EGR gaskets, and stainless steel T-bolt clamps, further ensuring improved performance and reliability.

Features

  • Largest 4.8 in. high flow intake horn on the market
  • Custom powder coat Illusion Blueberry finish
  • Includes PCV port for seamless installation
  • Stainless steel T-bolt clamps offer secure attachment
  • Made in the USA for superior quality and craftsmanship

This Wehrli Performance Air Intake is perfect for automotive enthusiasts looking to enhance their vehicle's performance while adding a touch of personalized style. With two locations in Austin, Texas and the Los Angeles, California area, we offer expert installation and customization services on premises. If you're considering purchasing more than one item or have any questions, feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). Be sure to inquire about potential shipping discounts for multiple items!

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



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

About Manufacturer

Wehrli Custom Fabrication Inc. specializes in high-performance diesel upgrades and custom metal fabrication. At WCFab, we take great pride in our reputation for providing the highest quality fabricated parts for your Duramax, Powerstroke, & Cummins Diesel trucks. We produce MADE IN THE USA turbo kits and custom performance parts on many different levels for your work, play, or competition diesel truck. You can rest assured you will receive the best quality product, fitment, performance, and customer service.   

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed