GMC Sierra 2500HD Engine Mount by Wehrli, Heavy Duty, Gloss White, 2001–2010 Duramax. A robust replacement that secures your LB7/LLY/LBZ/LMM and addresses the weak points of aging OEM mounts.

Developed and tested for high-horsepower use, these mounts limit engine movement in the chassis while preserving OEM alignment points. Performance polyurethane bushings add strength and long service life, helping prevent broken stock mounts and driveline deflection. Each kit arrives ready to install with left and right mounts, high-grade fasteners, thread locker, and a durable Gloss White powder coat.

Features

• Fits 2001–2010 GMC Sierra 2500HD with Duramax LB7/LLY/LBZ/LMM
• Polyurethane-bushed, heavy-duty construction
• Maintains OEM alignment features to keep driveline geometry in check
• Includes left and right mounts, hardware, and thread locker
• Gloss White powder-coated finish

Need guidance or confirmation for your setup? Call our team in Austin, Texas at 512-982-9393 or in the Los Angeles, California area at 562-981-6800. We offer installation and customization services at both locations.

If you are considering multiple items, please contact us about shipping discounts. We install on premises at both locations.

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