Superlift K122 Suburban, Tahoe, Yukon 6" lift kit

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2000-06 4WD Suburban, Chevy Tahoe, GMC Yukon 1500 6" Knuckle lift kit, Superide shocks

Product No: K123 SL

Availability: In stock

FREE SHIPPING Lower 48 States

Important Notes

** Will not fit Denali.
** Special puller tool is recommended to load / unload torsion bars.
** Minor cutting and / or welding required.
** Requires new wheels (16" -18" dia.) with backspacing of 4.5" min. / 4.625" max. For 20" or larger wheels, max. backspacing is 5.5". Can run factory spare tire / wheel in emergency situation.

Quick Overview

This Superlift 6" lift kit for the Suburban, Tahoe or Yukon features cast ductile iron steering knuckles span the distance between the control arms. While the factory upper control arms remain in the factory location, the lower control arms are lowered in relation to the frame. Exception drivability and optimal component service life are achieved with the Superlift design that addresses the geometry from steering timing and linkage angles to driveshaft and CV axle operating angles.

  • Replacement cast ductile iron steering knuckles
  • Zero degrees additional camber and toe angle change throughout the entire suspension travel cycle
  • One-piece, full-width, high-clearance lower control arm crossmembers made of .25" steel plate
  • Longer front anti-sway bar links prevent bar pre-load
  • Differential skid plate
  • Bellypan
  • Rear anti-sway bar links
  • Rear coil springs
  • Rear brake line brackets
  • Front Superide shocks. Rear shocks are re-used
  • Does not require replacement front driveshaft
  • Minimal differential modification required.
  • Lifetime Warranty and Satisfaction Guarantee
View kit installation instructions

Required and/or Related Items

    • Make: Chevrolet, GMC
    • Model: Suburban
    • Vehicle: 2000-06 Suburban 1500 6" Knuckle lift kit, Superide shocks
    • 2or4: 4WD
    • Tire Size: 35x12.50 on 8" rims with 4.625" BS
    • Upsell: 92065 SL
    • Make: Chevrolet, GMC
    • Model: Tahoe, Yukon
    • Vehicle: 2000-08 Tahoe, Yukon 1500 6" Knuckle lift kit, Superide shocks
    • 2or4: 4WD
    • Tire Size: 35x12.50 on 8" rims with 4.625" BS
    • Upsell: 92065 SL


Superlift lift kit fits the following models:
2000 Suburban, Tahoe, Yukon 1500
2001 Suburban, Tahoe, Yukon 1500
2002 Suburban, Tahoe, Yukon 1500
2003 Suburban, Tahoe, Yukon 1500
2004 Suburban, Tahoe, Yukon 1500
2005 Suburban, Tahoe, Yukon 1500
2006 Suburban, Tahoe, Yukon 1500

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