Retrofit R4 A/C Setup for the 1989 GMC Sierra LS Swap

Compressor Kit: GPD 9611687A Suction line: FOUR SEASONS 55912 Liquid Line: 55930 Drier: 1411306 HP Switch aka recir switch (Compressor): 1711334 LP Switch (on the drier): 1711427 Belt: 1030K6 Tensioner: 89245 Bracket: generic ebay R4 bracket