Skip to content

ReadyLIFT Big Lift 6" Lift Kit | Chevrolet Silverado 1500 Trail Boss (19-24) / GMC Sierra 1500 AT4 (19-24) 4WD (44-39620)

SKU R904439620
Original price $2,939.95 - Original price $2,939.95
Original price
$2,939.95
$2,939.95 - $2,939.95
Current price $2,939.95
Availability:
in stock, ready to be shipped

ReadyLIFT Big Lift 6" Lift Kit

Part #: 44-39620

Overview

The 44-39620 lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and a full-width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting. Our 6" (6" + 2") lift kit features heavy-duty angled and offset top mount strut extensions that realign the struts to optimize shock performance and minimize wear.

Key Features

  • Fits Chevrolet Silverado 1500 Trail Boss (19-24) / GMC Sierra 1500 AT4 (19-24) 4WD
  • Provides up to 6" of lift
  • Front and Rear suspension application
  • Maintains factory ride and handling
  • Provides clearance for increased aftermarket tire sizes
  • Compatible with up to 37x12.50 tires on 6inch kit on 9" wide wheels with 0 offsets
  • Minor trimming may be required for 18 offset
  • Proprietary lower strut clamshell design maintains factory geometry

Construction & Design

To lift the rear, new fabricated steel rear blocks with integrated bump stop landings have been added as well as new rear Falcon 1.1 Monotube shocks.

Installation & Fitment

Fits: Chevrolet Silverado 1500 Trail Boss (19-24) / GMC Sierra 1500 AT4 (19-24) 4WD
Lift Height: 6"
Drive Type: 4WD
Installation: Difficult Requires Professional Installation

What's Included

  • ReadyLIFT Big Lift 6" Lift Kit components for the specified application

Ideal For: Chevrolet Silverado 1500 Trail Boss (19-24) / GMC Sierra 1500 AT4 (19-24) 4WD owners looking for additional ride height and tire clearance with an application-specific suspension package.