GMC Sierra Engine Mount - Wehrli - Heavy Duty - Sparkle Copper - 2011-2016. Built for Duramax LML trucks, these mounts rein in engine movement and replace failure-prone factory pieces.

Developed and tested for high-horsepower setups, Wehrli Custom Fab mounts keep alignment true under load while resisting flex that can crack OEM rubber. Performance polyurethane bushings provide firm support and long service life, and the Sparkle Copper powder coat adds durable protection. The kit includes left and right mounts, high-grade fasteners, and thread locker for a straightforward install.

Features

• Fits 2011-2016 Duramax LML-equipped GMC Sierra
• Heavy-duty design to reduce engine and driveline deflection
• Retains OEM alignment geometry
• Performance polyurethane bushings
• Includes L/R mounts, hardware, thread locker; Sparkle Copper finish

Questions or planning a build? Call us—installation and customization are offered at our Austin, Texas and Los Angeles, California area shops: TX 512-982-9393, CA 562-981-6800.

Ordering multiple items? Contact us for shipping discount options. We install on premises at both locations.

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