LT4 Supercharger parts are now available to order. Parts are boxed to order and require 4-5 days to ship. 

 Hoses, Clamps, Intake tube and couplers, intercooler, pump, Brackets, Belt, Proper Supercharger adapter plates, wiring harnesses

LT4 Throttle Body is not required but recommended. 

2015-2016 LT4 Corvette Supercharger is included with low lid design

 ADM 6 rib 2.8" comes pre installed on the supercharger. Upgraded fuel system is required for smaller pulley.

Pics link - 

https://share.icloud.com/photos/0381UzfU7bpKTvsuh9w-nqBPg