Cold Air Intake for GMC Canyon (2007-2012) 3.7L Engine

Optimize Flow and Throttle Response for Your GMC Canyon Atlas LLR 3.7L 5 Cylinder Engine

Who It’s For: Designed specifically for 2007-2012 GMC Canyon owners running the Atlas LLR 3.7L inline-5 engine who want to improve engine efficiency and sound.

The Problem: The Atlas I5 is a unique, high-torque engine, but the factory airbox setup is heavily baffled and restricted by corrugated plastic tubing. This stock design creates turbulent airflow and is prone to heat soak, which kills timing and reduces performance during towing or hard acceleration.

The Solution: This Pro-Grade kit replaces the restrictive factory assembly with mandrel-bent 6061-T6 aluminum piping and a dedicated heat shield. By smoothing out the intake path to the throttle body, we’ve engineered this kit to reduce intake air temperatures (IATs) and allow the Atlas engine to breathe more freely, delivering a noticeable improvement in mid-range torque.

Why This is the Ultimate Upgrade

• Enhanced Airflow Velocity: Mandrel-bent T304/6061 aluminum maintains a consistent diameter throughout the intake path, reducing the drag found in stock rubber bellows.
• Superior Thermal Management: The included heat shield helps isolate the air intake from radiant engine bay heat, ensuring denser, oxygen-rich air enters the combustion chamber.
• Serviceable Performance: Features a high-flow, washable micro-cotton filter that provides exceptional filtration while allowing for higher CFM than paper filters.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2007 GMC Canyon 3.7L 5 Cylinder
• 2008 GMC Canyon 3.7L 5 Cylinder
• 2009 GMC Canyon 3.7L 5 Cylinder
• 2010 GMC Canyon 3.7L 5 Cylinder
• 2011 GMC Canyon 3.7L 5 Cylinder
• 2012 GMC Canyon 3.7L 5 Cylinder

Interchange Part Numbers:

6061-T6, T304-LLR, MAF-CANYON-37, AF-37-GMC-0712

The Performance Promise

Buy with confidence. As specialists in engine management and intake dynamics, we ensure every kit includes the specific MAF adapter required to keep your fuel trims in check. This is a direct bolt-on upgrade that requires no cutting or drilling. Backed by real automotive experts and fast shipping.