GMC Sierra Engine Mounts - Wehrli - Heavy Duty - Semi-Gloss Black - 01-10. Built for 2001-2010 GMC Sierra/GM trucks with the 6.6L Duramax LB7/LLY/LBZ/LMM, these mounts secure the engine and replace weak factory units.

Developed and tested for high-horsepower builds, Wehrli’s mounts reduce engine flex while preserving OEM alignment characteristics. Performance polyurethane bushings add strength and long service life, providing a more defined feel and helping prevent broken OEM mounts or excessive driveline deflection. Durable semi-gloss black powder-coated finish. Kit includes left and right mounts, high-grade fasteners, and thread locker.

Features

• 2001-2010 Duramax LB7/LLY/LBZ/LMM fitment
• Heavy-duty construction for high-power use
• Maintains OEM alignment features
• Performance polyurethane bushings
• Semi-gloss black powder-coated finish
• Left/right mounts, fasteners, thread locker

Have questions or planning an install? Call us. We have two locations in Austin, Texas and the Los Angeles, California area offering installation and customization services: 512-982-9393 (TX) and 562-981-6800 (CA).

Purchasing 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