

SKU: SKU: 44-39605
ReadyLIFT 6" big lift kit with Falcon 1.1 Monotube shocks for the 2019-2024 Chevy Silverado / GMC Sierra 1500 (4WD); not for Trail Boss, ZR2 or AT4/AT4X.
Uses boxed steel front/rear cross members and a full-width 3/16" plate steel front skid plate, with 1/4" boxed plate steel differential drop brackets (double gusset, boxed center rib). Heavy-duty angled/offset top mount strut extensions realign the struts, and a lower mount strut pre-load spacer manages the added spring rate. The rear uses 5" tall fabricated steel blocks with integrated bump stop landings and Falcon 1.1 Monotube rear shocks.
Fits: 2019-2024 Chevrolet Silverado / GMC Sierra 1500 4WD. Not for Trail Boss, ZR2, or AT4/AT4X models. Not compatible with Adaptive Ride Control or Multimatic suspension, or rear composite mono-leaf springs (round U-bolts) - fits traditional steel leaf springs (square U-bolts) only.
Up to 20x9 0 offset with a 35x12.50 tire (no trimming); 20x10 -18 offset with 35x12.50 or 325/60R20 with trimming.
Use of the Auto 4 Hi feature is not recommended. Not compatible with ARC, Multimatic, or rear composite mono-leaf springs.
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