We specifically did not include the factory lift kit-equipped GMC AT4 and Chevy Silverado Trail Boss. The AT4/Trail Boss are factory equipped with a 2" front lift. This front lift includes a longer front shock/strut assembly.
Swift Springs 140-250-175 BP, One Copper Steel Barrel Spring 14In X 2.5In X 175#
Weber Redline .175 Viton Performance Needle and Seat 79519.175
PRW 5292201 Hose Drain Inline Universal Aluminum 175 In/175 In Male Hose Barb
For Bosch 0 433 175 230 nozzle body 0 433 175 230 CR injector nozzle fits: Opel
Landrum Springs K16-175, One Gold Steel 5In. X 16In. X 175# Rear Spring Performa