I went ahead and put a jack under the transmission and lifted the front of the truck. This gave me just enough room to slip the rear transmission mount in. I wanted to avoid this because I didn't want to put that much strain on the rear motor mounts putting them in tension like that. This tells me that there is a lot of the engine weight on this transmission mount on my truck. Whether that is correct of not I do not know. The rear motor mounts are new as are the front motor mounts.
Last edited by 1866yellowboy; 07/27/2017 1:26 AM.