GMC Sierra Engine Mounts - Wehrli - Heavy Duty - Illusion Purple - `01-`10
GMC Sierra Engine Mounts - Wehrli - Heavy Duty - Illusion Purple - `01-`10

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GMC Sierra Engine Mounts by Wehrli – Heavy Duty, Illusion Purple, 2001–2010. Built for Duramax-powered Sierras, these mounts secure the engine and add lasting durability.
Developed and tested for high-horsepower builds, they reduce engine flex and help prevent broken OEM mounts and driveline deflection. OEM alignment is retained, and performance polyurethane bushings deliver a firm, controlled connection. Finished in Illusion Purple powder coat.
Features
- 2001–2010 GMC Sierra 6.6L Duramax LB7/LLY/LBZ/LMM
- Heavy duty construction
- Performance polyurethane bushings
- Maintains OEM alignment
- Includes L/R mounts, fasteners, thread locker
Questions or planning a build? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services.
Buying 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



