2015 silverado rear suspension question

[GsBowtie]

Hey y'all,

 

I'm at work so I can't do much searching to find this info.

 

I know there are threads out there with this info'

 

Can someone verify the torque spec on the rear axle u bolts?

 

Also, does anyone know what the part number is for the additional leaf spring clamps are? I'd like to add some to the rearward portion of the leaf springs on my truck. I'm surprised they are not on from the factory. That's an awful long span from the u bolt to the rear spring hanger with no clamp to keep the spring pack together. In fact on one side they are starting to come out of alignment.

 

Thanks

Greg

[LongrangeLauber]

Here's the thread on leaf spring clamps and in there it has the u bolt torque specs. The spring clamp part number is in there as well

 

http://www.gm-trucks.com/forums/index.php?/topic/183075-Spring-Clamps-Reduce-Rear-Vibration

[GsBowtie]

Thanks for the link