LS swap to a 2002 Silverado

[Redneck Rydes]

I have a 2002 RCSB Silverado,it is a plain jane work truck with a V-6 in it,I am thinking on buyin a LS376/480 connect and cruise driveline from GM,and what I need to know is what things will work or not work with it,like engine to frame mounts,ECM with the V-6,fuel line size,cooling system,basically full swap,I have never tackled a newer type swap,I have done alot of swaps,frame offs on 1967-87 C10s,but wanted to do something different any help would be appreciated,I am not in a big hurry to do this as my truck is in SC and I am stuck up here in Ontario,Damn Covid!So if any body has done this swap please let me know the good,the bad and the ugly about this,Thanks