4 Inch Lift Kit Chevy Silverado & GMC Sierra 1500 4WD (1999-2006 & Classic)

FAQ
SKU
25830
Brand
Rough Country
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$1,049.95
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Overview

This NTD kit is easier to install, handles better than ever, and looks killer from any angle. Gain greater clearance, better handling, and the cleanest looking 4" lift available! A set of lifted front knuckles and 5" rear blocks allow your 1500 to run up to 33" tires, while a full set of drop crossmembers, differential drop brackets and non torsion bar drop brackets keep everything tucked, hidden, and at optimum angles. This fully loaded suspension lift also includes a set of (4) Premium N3 Shocks, front CV spacers, sway-bar links, and a protective skid plate to give you everything you need to get rolling in one of our best kits, at a great price.

Features

  • Torsion bars stay in factory location
  • Redesigned for easier installation
  • Maintains factory ride quality
  • Applicable with Auto Trac equipped models
  • Unmatched ground clearance
  • Axles maintain factory position and angle
  • No drivetrain or exhaust modifications required
  • Designed to reuse factory compression travel stops
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes - Important

  • Will fit 2007 "Classic" models.
  • Does NOT fit HD models.
  • Does NOT fit 1999 "Classic" models.
  • Differential modification required
  • Frame bracket modification required
  • If equipped with factory 17" wheels and purchasing new wheels - the new wheels must be 17" or larger.
  • Torsion bar unloading tool required for installation. Available below (#1067)

Specs

More Information
SKU25830
Est. Install Time8 - 10 hours

In the Box

Front
  • Lifted knuckles
  • Front crossmember
  • Rear crossmember
  • Non-torsion bar drop brackets
  • Differential drop brackets
  • Sway-bar links
  • CV spacers
  • Skid plate
  • Hardware
Rear
  • 5in lift blocks
  • U-bolts
  • Hardware
Shocks
  • (4) Premium N3 series

Instructions

Vehicle Fitment

YearsDriveMakeModel
1999-2006 4WD Chevy Silverado 1500
2007-2007 4WD Chevy Silverado 1500 Classic
1999-2006 4WD GMC Sierra 1500
2007-2007 4WD GMC Sierra 1500 Classic
ALWAYS read all product page details for more important fitment information

Recommended Tires & Wheels

TireWheelBolt PatternOffsetNote
305/70R1717x8.56x5.5+0-
305/70R1717x8.56x5.5+1-
305/70R1717x96x5.5+0-
305/70R1717x96x5.5+1-
305/65R1818x8.56x5.5+0-
305/65R1818x8.56x5.5+1-
305/65R1818x96x5.5+0-
305/65R1818x96x5.5+1-
295/55R2020x96x5.5-12-
33x12.50R2020x96x5.5+0-
305/55R2020x96x5.5+0-
295/55R2020x96x5.5+0-
33x12.50R2020x96x5.5+1-
305/55R2020x96x5.5+1-
295/55R2020x96x5.5+1-
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation

Reviews

Questions/Answers

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