6in GM Suspension Lift Kit

Rough Country
As low as $999.95
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Get a huge boost for your '88 - '98 Chevy / GMC 1500, Tahoe, and Suburban with Rough Country's all-inclusive 6-inch Suspension Lift. With a set of beefy front and rear crossmembers and differential drop brackets, this kit can take what you dish out and keep on kicking. A set of drop-torsion bar brackets and a durable front skid plate both feature laser-cut RCX logos that peak out from under the frame, giving your vehicle an unmistakable look. This kit ships with a massive steering link and heim joint assist link. Rear lift blocks and add-a-leafs give plenty of clearance - enough to accommodate up to 35-inch tires. Our new and improved design allows your vehicle to retain it's stock track width, and installation is now even easier.Read More


  • Redesigned for easier installation
  • Track width remains stock
  • Increased ground clearance
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
  • Torsion bar drop brackets and front skid plate feature RC laser cut logos.
  • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes - Important

  • ONLY fits models with 6 lug wheels.
  • Will fit 1999 "Classic" model pickups.
  • Requires minor cutting and grinding.
  • Requires rerouting of the exhaust for front drive shaft clearance.
  • Tahoe/Yukon, Suburban models require extended rear sway-bar links. (#1038)
  • 4-Door Tahoe and Yukon models require torsion bar crossmember bracket kit (#89501).
  • Models equipped with Auto Trac will require a new aftermarket driveshaft. (#5082)
  • Does NOT fit straight front axle models.


More Information
Est. Install Time6-8 hours

In the Box

  • Front crossmember
  • Rear crossmember
  • Differential drop brackets
  • Torsion bar drop brackets
  • Upper control arm drop brackets
  • Lower control arm drop brackets
  • Kicker bars
  • Front skid plate
  • Lower skid plate
  • Steering link
  • Heim joint assist link
  • Hardware
  • Fabricated lift blocks
  • Add-a-leaf springs
  • U-bolts
  • Hardware
  • (4) Premium N3 series


Vehicle Fitment

1988-1999 Chevy C1500/K1500 Pickup 4WD
1992-1999 Chevy C1500/K1500 Suburban 4WD
1992-1994 Chevy K1500 Blazer 4WD
1995-1999 Chevy Tahoe 4WD
1988-1999 GMC C1500/K1500 Pickup 4WD
1992-1999 GMC C1500/K1500 Suburban 4WD
1992-1999 GMC Yukon 4WD
ALWAYS read all product page details for more important fitment information

Recommended Tires & Wheels

TireWheelBolt PatternOffsetNote
315/75 R1616x86x5.5+0-
315/75 R1616x86x5.5+1-
315/75 R16Factory 166x5.5--
35x12.50 R1717x96x5.5+0-
35x12.50 R1717x96x5.5+1-
35x12.50 R1717x96x5.5-12-
35x12.50 R1818x96x5.5+0-
35x12.50 R1818x96x5.5+1-
35x12.50 R1818x96x5.5-12-
35x12.50 R2020x96x5.5+0-
35x12.50 R2020x96x5.5+1-
35x12.50 R2020x96x5.5-12-
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation



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