Our 6in system for 2001-10 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 1/4in 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.
Fabtechs development capabilities are second to none with over 20 years of experience in aftermarket suspension design. State of the art software; fabrication equipment along with our seasoned engineers and fabricators allow the company to develop products that are constantly on the cutting edge. Fabtech has received numerous awards for our designs that continue to lead the market.
Specification
Suspension Lift KitAssociated Comments
TIRE SIZE - 35/12.50R20 WHEEL - 20X8.5 W/4 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 315/70R17 WHEEL - 17X8 W/4 5/8" BS W/MINOR TRIMMING; TIRE SIZE - 315/75R16 WHEEL - 16X8 W/4 5/8" BS W/MINOR TRIMMING; TIRE SIZE - 325/65R18 WHEEL - 18X8 W/5" BS W/MINOR TRIMMING; 3. NON DUALLY MODELS ONLY.; 4. LARGER TIRES CANNOT BE INSTALLED ON OEM WHEELS.; 12. DOES NOT FIT MODELS WITH QUADRASTEER.; 14. CAN NOT USE OEM WHEEL AND TIRE.; 15. WILL EXPERIENCE SOME LOSS OF TURNING RADIUS.; 50. INSTALLATION REQUIRES WELDING.Prop 65 Warning : Cancer and Reproductive Harm
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2001-2010 | GMC | Sierra 2500 HD | SLE |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2003-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2004-2006 | Chevrolet | Silverado 3500 | WT |
| 2001-2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SL |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
