I have a slightly used Whiteline KDT Differential Mount cradle inserts.
Reason I'm selling is the NVH. I loved how this inserts performed during acceleration, on/off the throttle feeling. The only thing missing is the grease packet. It wasn't enough, so I had to use silglyde. Any quality grease will do the trick. I cleaned most of the grease that were on the parts, so it's pretty clean.
I'll let this go for $40 shipped in USA. Please PM if interested. Thanks.