Merchant Automotive Heavy Duty Motor Mounts 11-16 GM 6.6L Duramax LML DE-K4166A such as this Aurora 3000

such as this Aurora 3000

This kit will not work with the factory tubes

Its a simple process

Made in the USA

tuning alone can produce a substantial amount of power for your LLY

Merchant Automotive Heavy Duty Motor Mounts 11-16 GM 6.6L Duramax LML DE-K4166A such as this Aurora 3000The OEM rubber motor mounts on your Duramax equipped trucks are great for light duty use. When you start to add some power to your truck, or use the truck off road, these rubber mounts can rip or start to fall apart. Motor mounts that rip or break will cause excessive vibration or engine shifting while driving. This vibration and shifting can cause damage to other engine components over time. These replacement LML solid motor mounts from Merchant Auto