Chevrolet Silverado 3500HD Engine Mounts - Wehrli - Heavy Duty - Gloss Black - `01-`10. Purpose-built for 2001–2010 Duramax LB7/LLY/LBZ/LMM trucks, these mounts control engine movement under load and replace failure-prone OEM units.

Developed for high-horsepower builds, Wehrli’s mounts keep OEM alignment while adding robust strength. Performance polyurethane bushings resist collapse and help curb vibration, holding the Duramax steady and limiting driveline deflection. The gloss black powder-coated finish adds protection. Each kit includes left and right mounts, high-grade fasteners, and thread locker for a confident install.

Features

• 2001–2010 GM Duramax LB7/LLY/LBZ/LMM compatibility
• Heavy-duty construction for demanding use
• Polyurethane bushings to reduce deflection
• Maintains OEM alignment characteristics
• Gloss black powder-coated finish
• Includes L/R mounts, hardware, and thread locker

Questions or planning a build? Call us—we’re happy to help and can schedule installation. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX), 562-981-6800 (CA). Considering 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