Hot Picks ReadyLIFT 69-35200

2″ SST Lift Kit: 2025 GM AT4 & Trail Boss

NOTE: Use of Auto 4 HI feature not recommended.. NOTE: This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs identified by square U-bolts. NOTE: Not compatible with Sierra AT4X or Silverado ZR2 Edition.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 arms1-ton ball joints and maintenance-free pivot bushingsIncludes 3″ tall OE style cast iron rear lift blocks with new U-boltsAT4 – Max tire 305/55-20, 20×9 0 offset wheelTrail Boss – Max tire 295/65-20, 20×9 0 offset wheelNote: Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs.NOTE: These will not fit late model 2024 or 2025 applications that have round U-bolts. Using U-bolt part number 67-35120UB will allow this kit to fit 2025 applications.

Application Summary:

2025 Chevrolet Silverado 1500 2025 GMC Sierra 1500