• ReadyLift 3" Rear Block Kit - GM Silverado & Sierra 1500 6-lug 1999-2018 by ReadyLift

ReadyLift

ReadyLift 3" Rear Block Kit - GM Silverado & Sierra 1500 6-lug 1999-2018

ReadyLift 3" Rear Block Kit - GM Silverado & Sierra 1500 6-lug 1999-2018

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66-3003

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$169.95
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Description

Lift your GM Silverado & Sierra 1500 6-Lug with ReadyLift 3" Rear Block Kit (1999-2021).

  • Heavy-duty cast-iron 3" rear blocks with integrated anti-rotation ears for a durable, secure lift.
  • Includes two 3" Rear Blocks, four E-Coated U-Bolts, eight nuts and washers—everything you need for a complete, OEM-style install.
  • Raises the rear 1" to 3" depending on the application; for models with 1.25" OEM blocks, adds up to an additional 1.75" of lift for towing and hauling (especially with a front leveling kit).
  • Fits 1999-2021 classic and current body style 6-lug GM trucks (Silverado & Sierra 1500).
  • Not compatible with rear composite mono-leaf springs; requires traditional steel leaf springs identified by square U-bolts.
  • Eliminates the dangers of stacking blocks and is designed to work with ReadyLIFT Suspension Leveling Kit; Lifetime Warranty; installation time approximately 1.8 hours; note: 2019+ models may require trimming excess bolt length.

Features

  • 3 inch lift for 19992022 GM/CHEVY 1500 6 LUG 2WD/4WD models
  • OEM style cast iron rear lift blocks for a durable and reliable lift
  • Includes new Ubolts for easy installation
  • Compatible with both 2WD and 4WD vehicles
  • Can provide additional clearance for larger tires and improved ground clearance
  • Shock extensions may be needed depending on application for proper suspension alignment and performance
  • 3 inch lift for 1999 3 inch lift for 19992022 GM/CHEVY 1500 6 LUG 2WD/4WD models
  • Includes new U Includes new Ubolts for easy installation

Specifications

Dimensions

17.5 Inches
Length
5 Inches
Width
9 Inches
Height
23.2 lbs
Weight

SHIPPING INFORMATION

This item ships in its original packaging. Dimensions and weight are used to calculate shipping costs.

Warranty and Protection

Manufacturer Warranty

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