AT4/TRAIL BOSS PLUS 2.0" SST LIFT KIT- GM 1500 AT4/TRAIL BOSS 4WD 2019-2023 69-3920

69-3920 +2" SST Lift Kit: 2019-2023 GM AT4 & Trail Boss. Not compatible with Sierra AT4X or Silverado ZR2 Edition. 2" front lift combines with factory 2" lift. CNC-machined billet aluminum top spacer and pre-load spacer kit with heavy-duty control arms 1-ton ball joints and maintenance-free pivot bushings Includes 3" tall OE style cast iron rear lift blocks with new U-bolts AT4 - Max tire 305/55-20, 20x9 0 offset wheel Trail Boss - Max tire 295/65-20, 20x9 0 offset wheel   Note: Not compatible with rear mono-leaf springs Details ReadyLIFT customers have asked for it and we have delivered. Last fall we announced our new leveling and SST lift kit offerings for the all-new GM 1500 trucks. 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. When combining a traditional leveling kit on these factory lifted trucks