Book time on rear engine supports.

I'm trying to find the book time on a 2014 T680 rear engine supports. Does anyone know how long it takes to replace each side?

 

Yeah they where like 499 with my discount. I just had my transmission down 8,000 miles ago and told them to replace it while it's down. They did everything else BUT them and now one side is busted.... I'm not happy about this ordeal as the shop is saying they can't get the bolts out and what not. So they are gonna put it together and I'll take it to a dealer.

 

The interesting thing the bolt it sheered inside the mount. I haven't seen what they where talking about in person but they said the part is wrong and what not. They also said something about Jacking up the cab of truck which I wouldn't see why as it's not bolted to the cab at all. It's bolted in the frame rail to the engine. Nothing looked to be in bad shape no rust at all in the area and the sheered bolt didn't look corroded at all

 

At this point I wish I started with the dealer. Would of prob saved me a lot of headache. I paid $5700 for rear structure rear main clutch and input shaft. Then when I got it back it had massive air leaks on top of transmission that I had to fix. They broke 3 bolts holding down that plate inside the cab. Now I'm back getting engine mounts after 8k miles...

 

Well it's still in the shop.. They brought it in Sunday and found out parts gave me wrong parts. So they came in Tuesday. They had one side done now but it's been in the bay for 3 days now... At $200 an hour I can only imagine what this is going to cost....