ReadyLIFT Big Lift Kit - Silverado 1500 / LT Trail Boss 2019-2023 | GBP Performance
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ReadyLIFT

ReadyLIFT | Big Lift Kit - Silverado 1500 / LT Trail Boss 2019-2023

44-39620
ReadyLIFT Big Lift Kit (44-39620) – 6" [4"+2"] lift for Silverado 1500 Trail Boss and Sierra 1500 AT4. With Falcon 1.1 shocks, upper control arms, max 37x12.50 tires.
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ReadyLIFT – Big Lift Kit

Description

The ReadyLIFT Big Lift Kit (44-39620) delivers a total of 6" of lift for the Chevrolet Silverado 1500 LT Trail Boss and GMC Sierra 1500 AT4, combining 4" from this kit with the 2" of factory lift already present on these trims. The kit features boxed steel front and rear cross members, a full-width 3/16" skid plate, double-gusseted anti-torsion 1/4" differential drop brackets, angled offset top mount strut extensions with pre-load spacer, tube steel upper control arms with 1-ton ball joints, fabricated steel 5" rear lift blocks with integrated bump stop landings, an add-a-leaf for an additional 1.5" of rear lift, and Falcon 1.1 monotube extended-length rear shocks. Accommodates up to 37x12.50 on 9" wide 0 offset wheels with no trimming. Includes the ReadyGuard Powertrain Warranty. Not compatible with rear mono-leaf springs. See Application section for full compatibility.

Specifications

  • Manufacturer: ReadyLIFT Suspension Inc.
  • Part Number: 44-39620
  • Total Lift: 6 in. (4 in. kit + 2 in. factory Trail Boss/AT4 lift)
  • Application: Silverado 1500 LT Trail Boss / Sierra 1500 AT4 (See Application Section)
  • Rear shocks: Falcon 1.1 monotube extended-length included
  • Tube steel upper control arms with 1-ton ball joints included
  • Boxed 3/16" steel cross members and full-width skid plate included
  • 5" fabricated steel rear blocks with integrated bump stops and add-a-leaf (+1.5" lift)
  • Max tire (no trim): 37x12.50 on 9" wide 0 offset wheel
  • Not compatible: rear mono-leaf springs
  • ReadyGuard Powertrain Warranty included
  • Condition: New

 

Note:

  • Livraison GRATUITE / FREE Delivery

Compatibility (Application)

MakeModelYearsEngineNotes
ChevroletSilverado 1500 LT Trail Boss2019-2023L4 2.7L TurboNote 1
ChevroletSilverado 1500 LT Trail Boss2019-2023L6 3.0L Turbo DieselNote 1
ChevroletSilverado 1500 LT Trail Boss2019-2021V6 4.3LNote 1
ChevroletSilverado 1500 LT Trail Boss2019-2023V8 5.3LNote 1
ChevroletSilverado 1500 LT Trail Boss2019-2023V8 6.2LNote 1
GMCSierra 1500 AT42019-2023L4 2.7L TurboNote 1
GMCSierra 1500 AT42019-2023L6 3.0L Turbo DieselNote 1
GMCSierra 1500 AT42019-2021V6 4.3LNote 1
GMCSierra 1500 AT42019-2023V8 5.3LNote 1
GMCSierra 1500 AT42019-2023V8 6.2LNote 1

Note 1: Not compatible with rear mono-leaf springs.

ReadyLIFT
44-39620
194933302116

Data sheet

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