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ReadyLift AT4/Trail Boss Plus 2.0" SST Lift Kit- GM 1500 AT4/Trail Boss 4WD 2019-2023

ReadyLift AT4/Trail Boss Plus 2.0" SST Lift Kit- GM 1500 AT4/Trail Boss 4WD 2019-2023

69-3920

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$699.95
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Description

ReadyLift 69-3920 SST Lift Kit for GM 1500 AT4/Trail Boss (2019–2023) — Front 2.0" Lift, Rear 1" Lift

  • Engineered for GM 1500 AT4 and Trail Boss 4WD trucks (2019–2023), delivering a true 2" front lift and 1" rear lift via a bolt-on installation.
  • Includes a top-mount strut spacer and preload spacer to limit droop, plus premium-grade upper control arms (the same design used in the 66-3921 leveling kit).
  • Rear lift achieved with OE-style 3" tall cast iron lift blocks and rear bump stop extension cups for a solid, OE-like fit.
  • Tire/wheel compatibility: AT4 up to 305/55-20 on 20x9 wheels with 0 offset; Trail Boss up to 295/65-20 on 20x9 wheels with 0 offset.
  • Compatibility caveats: Not compatible with rear composite mono-leaf springs (requires traditional steel leaf springs with square U-bolts); not compatible with Sierra AT4X or Silverado ZR2 Edition.
  • Note: Auto 4HI feature not recommended.

Features

  • 2" SST Lift Kit for 20192023 GM AT4 & Trail Boss models
  • Max tire size for Trail Boss: 295/6520 on 20x
  • 2"" SST Lift Kit for 2019 2"" SST Lift Kit for 20192023 GM AT4 & Trail Boss models
  • CNC CNCmachined billet Aluminum top spacer and preload spacer kit
  • Heavy Heavyduty control arms with 1ton ball joints
  • Maintenance Maintenancefree pivot bushings
  • Comes with new U Comes with new Ubolts
  • Max tire size for AT4: 305/55 Max tire size for AT4: 305/5520 on 20x9 0 offset wheel
  • Max tire size for Trail Boss: 295/65 Max tire size for Trail Boss: 295/6520 on 20x"
  • Not compatible with Sierra AT4X or Silverado ZR2 Edition
  • Front lift combines with factory 2" lift
  • CNCmachined billet Aluminum top spacer and preload spacer kit
  • Heavyduty control arms with 1ton ball joints
  • Maintenancefree pivot bushings
  • Includes 3" tall OE style cast iron rear lift blocks
  • Comes with new Ubolts
  • Max tire size for AT4: 305/5520 on 20x9 0 offset wheel

Specifications

Dimensions

28.75 Inches
Length
21.25 Inches
Width
7.75 Inches
Height
44 lbs
Weight

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