1999-10 4WD Silverado, Sierra, Avalanche, Suburban, Yukon XL 2500 6"-7.5" lift kit, Superide shocks

Product No: K365 SL

Availability: In stock

$1,199.95

Important Notes

Fits1999 & up New Body style. Steering stabilizer recommended. Will not work with electronic controlled shocks. 1997 and newer models with Autotrac require a Dual Cardan driveshaft. On vehicles without autotrac, driveshaft replacement is not necessary unless the vehicle is regularly operated in 4WD at speeds over 35 mph.

Quick Overview

The Superlift Bracket Version lift kit for the Silverado, Sierra, Avalanche, Suburban, Yukon XL 2500 retains the factory ride quality, steering geometry, CV axle angles and does not change the front track width. The variable front lift range is determined by adjustment of the torsion bars. Full-width control arm crossmembers provide lateral rigidity. Centerlink stabilizing link makes steering more responsive & extends the life of the pitman and idler arms.

  • Retains factory ride quality, steering geometry and CV axle angles
  • Front track width not increased
  • Front lift height adjustable range of 6" to 7.5"
  • Full-width differential / control arm crossmembers provide lateral rigidity
  • Cross-member kicker braces add strength front-to-rear
  • Load bearing bracketry made of .25" thick plate steel or DOM tubing
  • Front differential housing does not require trimming
  • Centerlink stabilizing links makes steering more responsive
  • 5" rear block kit
  • 4 Superlift Superide shocks
  • Lifetime Warranty and Satisfaction Guarantee


6" allows 35x12.50 with standard back spacing
7.5" allows 37x12.50 with standard back spacing

** Shock boots sold separately.

Product Attachments

View FileK365 Instructions    Size: (746.34 KB)

Required and/or Related Items


Superlift K365 GM Pickup, SUV 2500 lift kit

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    • Make: Chevrolet, GMC
    • Model: 2500
    • Vehicle: 1999-10 Silverado, Sierra 2500 6"-7.5" lift kit, Superide shocks
    • 2or4: 4WD
    • Tire Size: 35x12.50
    • Upsell: 3294 SL, 3287 SL, 92040 SL

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