These high performance Duramax motor mounts have been designed to maintain the alignment features of stock mounts while adding strength and durability of a high performance polyurethane mount for years of trouble free operation. By holding your Duramax engine firmly in place these mounts give an enhanced feel to your truck, and keep the engine from rocking too far in high HP applications.
Kit comes complete with 2 Motor Mounts high grade fasteners and thread locker for installation.
Having towed with the original mounts and these, there is absolutely no comparison!! The whole truck just feels solid and ready to work!! The only downside I've found is there is a little bit of vibration felt at idle. That goes away instantly when you have it in gear or are on the throttle!! A definite must if you increase the power and/or tow!!
great mounts, December 4, 2017 By joey (EL PASO, TX)(Verified)
only been on a week so far love them can really tell that the power from the motor is getting to the pavement and not in the flex of the original mounts.