WEHRLI CUSTOM FAB WCF100160 2011-2016 LML DURAMAX HEAVY DUTY ENGINE MOUNTS

Product Description

wehrli custom fab wcf100160, duramax heavy duty engine mounts, lml duramax motor mount kit, 2011 2012 2013 2014 2015 2016 duramax engine mounts, gm 6.6 duramax polyurethane motor mounts, performance duramax engine mounts, duramax drivetrain stability upgrade

The WEHRLI CUSTOM FAB WCF100160 2011-2016 LML DURAMAX HEAVY DUTY ENGINE MOUNTS are engineered for high-performance Duramax trucks that demand more strength and stability than the factory rubber mounts can provide. Built for serious power levels, these mounts are designed to reduce engine flex inside the chassis while maintaining proper OEM alignment geometry for reliable drivetrain operation.

Factory mounts can fail under heavy torque loads or high horsepower builds, allowing excessive engine movement that stresses drivetrain components. The Wehrli Custom Fab solution replaces those weak points with durable polyurethane performance bushings and precision-built mounts that keep your Duramax engine firmly planted under acceleration, towing, and aggressive driving.

Whether you're running upgraded turbo systems, competition-level power, or simply want to prevent stock mount failure, the WCF100160 mounts provide the strength and reliability needed to support high-output LML Duramax engines.

Key Features:

• Heavy-duty engine mount upgrade for high horsepower Duramax builds
• Durable performance polyurethane bushings resist flex and collapse
• Maintains OEM alignment and engine positioning
• Reduces drivetrain deflection and engine movement
• Helps prevent broken factory engine mounts
• Powder coated for corrosion resistance and durability
• Includes high-grade installation hardware and thread locker
• Designed and manufactured by Wehrli Custom Fabrication

Fitment:

• 2011 Chevrolet Silverado 2500HD 6.6L Duramax LML
• 2012 Chevrolet Silverado 2500HD 6.6L Duramax LML
• 2013 Chevrolet Silverado 2500HD 6.6L Duramax LML
• 2014 Chevrolet Silverado 2500HD 6.6L Duramax LML
• 2015 Chevrolet Silverado 2500HD 6.6L Duramax LML
• 2016 Chevrolet Silverado 2500HD 6.6L Duramax LML
• 2011 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2012 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2013 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2014 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2015 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2016 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2011 GMC Sierra 2500HD 6.6L Duramax LML
• 2012 GMC Sierra 2500HD 6.6L Duramax LML
• 2013 GMC Sierra 2500HD 6.6L Duramax LML
• 2014 GMC Sierra 2500HD 6.6L Duramax LML
• 2015 GMC Sierra 2500HD 6.6L Duramax LML
• 2016 GMC Sierra 2500HD 6.6L Duramax LML
• 2011 GMC Sierra 3500HD 6.6L Duramax LML
• 2012 GMC Sierra 3500HD 6.6L Duramax LML
• 2013 GMC Sierra 3500HD 6.6L Duramax LML
• 2014 GMC Sierra 3500HD 6.6L Duramax LML
• 2015 GMC Sierra 3500HD 6.6L Duramax LML
• 2016 GMC Sierra 3500HD 6.6L Duramax LML

Included in Kit:

• Left heavy duty engine mount
• Right heavy duty engine mount
• Performance polyurethane bushings
• High grade installation hardware
• Thread locker compound
• Powder coated mount assemblies

FAQ

Will these engine mounts increase vibration?

Yes. Because these mounts use performance polyurethane bushings instead of soft rubber, you may experience increased engine vibration and noise. This is normal and expected for high-performance applications.

Why upgrade from factory Duramax engine mounts?

Factory rubber mounts can flex or fail under high horsepower loads. Upgrading to heavy-duty mounts reduces engine movement and protects drivetrain components from excessive stress.

Are these mounts designed for racing or daily driving?

These mounts are primarily recommended for performance builds, towing setups, and high horsepower Duramax trucks. Increased NVH makes them less ideal for drivers seeking factory-level comfort.

Do these mounts replace the OEM mounts directly?

Yes. The WCF100160 mounts are designed to replace the factory engine mounts while maintaining the proper OEM alignment and mounting points.