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Fabtech 6'' Performance System w/Performance Shocks for 01-10 Chevrolet/GMC Silverado/Sierra 2500HD/3500HD 2wd/4wd


  • Provides 6'' of Lift
  • Performance Suspension System
  • Heavy Duty Construction
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Pricing: $2,063.48


Our 6'' system for 2001-2010 GM HD's has been designed to provide superior suspension performance for daily driving or for offroad. This is accomplished using our proven one piece lower control arm crossmembers and extended length steering knuckles with a multitude of shock absorber options. The 1/4'' thick arched lower control arms crossmembers include an integrated front differential skid plate, crossmembers support tubes and rear impact struts to distribute front suspension impact loads through the frame evenly. A new knuckle design was introduced in 2007 with this system that provides reduced track width to keep the tires under the fenders. This system also includes torsion bar drop mounts, extended length sway bar links with urethane bushings, front and rear bump stop brackets, and rear blocks.

Tire Size:

  • Use 315/75R16 tires w/16x8 wheels w/4 5/8'' BS w/minor trimming
  • Use 315/70R17 tires w/17x8 wheels w/4 5/8'' BS w/minor trimming
  • Use 325/65R18 tires w/18x8 wheels w/5'' BS w/minor trimming
  • Use 35x12.50R20 tires w/20x8.5 wheels w/4 3/4'' BS w/minor trimming


  • Non dually models only
  • Larger tires cannot be installed on OEM wheels
  • Does not fit models with Quadrasteer
  • Can not use OEM wheel & tire

Application List

2001-2010 Chevrolet Silverado 2500HD 4wd

2001-2010 GMC Sierra 2500HD 4wd

2001-2010 Chevrolet Silverado 3500 4wd

2001-2010 GMC Sierra 3500 4wd

2001-2010 Chevrolet Silverado 2500HD 2wd

2001-2010 GMC Sierra 2500HD 2wd

2001-2010 Chevrolet Silverado 3500 2wd

2001-2010 GMC Sierra 3500 2wd


Lift Type: Standard Kit

Lift Inches: 6''

Max Tire Size: 35''


  • K1014
  • K1014
  • Fabtech
  • New


Shipping Information

  • Item Requires Shipping
  • 279.7 lbs.
  • W3.0000” x H5.0000” x L20.0000”
  • This item will require a special quote for shipping charges.

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