GMC Sierra Performance Air Intake - Wehrli - 5in Intake Horn - Bengal Grey - ’06–’10. Designed for 2006–2010 GMC Sierra models with the Duramax LBZ/LMM and VGT turbo, this high-flow intake horn improves inlet efficiency and pairs perfectly with WCFab intake systems.

Precision-cast aluminum and a custom single-stage Bengal Grey powder coat deliver durability and a clean, factory-like fit. The horn uses a 4.8 in inlet and is engineered to reduce restriction, eliminate the resonator connection, and provide secure sealing. Compatibility note: not for OEM or aftermarket intakes with a molded, non-removable boot at the horn connection. If your intake uses a removable boot with two clamps, this horn fits.

Features

• 5 in intake horn for 2006–2010 Duramax LBZ/LMM with VGT turbo
• 4.8 in inlet, cast aluminum construction
• Bengal Grey single-stage powder coat
• Silicone reducer boot and stainless T-bolt clamps
• O-ring seal, includes PCV port
• Eliminates resonator connection
• Made in the USA

Have questions or want help planning your build? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization services at both locations.

Buying multiple items? Contact us for possible shipping discounts.

We install on premises at both locations.

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