Fabtech 6" RTS System w/ Dirt Logic Shocks

SKU: 1FYH1 | MPN:  K1045DL
Usually Ships in 10-14 Days
Sale price$4,674.76 USD

6" RTS System w/ Dirt Logic Shocks

The all new RTS® (Raised Torsion Suspension) system utilizes patent pending torsion bar brackets that keep the torsion bars raised up, in the stock location. This feature provides superior ground clearance at the frame as there is no torsion bars hanging down to become high centered on or damaged when offroading.

The RTS® system has been designed with unitized bracketry reducing the installation time and providing increased strength. Our signature high arched crossmembers are constructed of 1/4" thick steel and feature tubular cross braces with a 1/4" thick steel front differential skid plate. The construction of the crossmembers, using 1/4" thick steel, is an important part of this system. Only 1/4" thick steel provides the rigidity and strength necessary to relocate the torsion bars, bump stops and lower control arms properly.

Fabtech has performed rigorous on and offroad testing of this new RTS® system to establish the proper bump stop engagement, torsion bar location and shock valving for a superior performing suspension system. This industry leading system rewrites how an IFS suspension system should function for ultimate offroad use with great highway manners.

  • Heavy Duty 1/4" Thick, High Arched Crossmember
  • Front Differential Skid Plate
  • Ductile Iron Steering Knuckles
  • RTS® Torsion Bar Brackets
  • Billet Sway Bar End Links
  • Rear Block & U-bolt Kit

Additional Information:

MAKE: GM
MODEL: C2500HD, K2500HD
DRIVE: 2WD, 4WD
YEAR: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
SYSTEMS: RTS SYSTEM
LIFT: 6"

Included Shocks:

DIRT LOGIC 2.25 SHOCK

Dirt Logic 2.25's are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

  • 2.25? OD Stainless Steel Body
  • 2.0? OD Billet Aluminum Piston
  • 7/8? NitroSteel® Black Piston Rod
  • Polyurethane Mounting Ends


Vehicle Fitments:

Year Make Model Submodel
2001 - 2005 Chevrolet Silverado 2500 HD Base
2001 - 2006 Chevrolet Silverado 2500 HD LS
2001 - 2010 Chevrolet Silverado 2500 HD LT
2007 - 2010 Chevrolet Silverado 2500 HD LTZ
2003 - 2010 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LT, LS, WT
2006 Chevrolet Silverado 3500 HD
2001 - 2006 Chevrolet Silverado 3500 LT, Base, LS
2004 - 2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic WT, LS, LT
2007 - 2010 Chevrolet Silverado 3500 HD LTZ, WT, LT
2002 - 2005 GMC Sierra 2500 HD Base
2001 - 2006 GMC Sierra 2500 HD SL
2001 - 2010 GMC Sierra 2500 HD SLE, SLT
2003 - 2010 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic WT, SLT, SL, SLE
2002 - 2005 GMC Sierra 3500 Base
2001 - 2006 GMC Sierra 3500 SLT, SLE, SL
2004 - 2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL, WT, SLE, SLT
2007 - 2010 GMC Sierra 3500 HD WT, SLT, SLE

Related Products