Fabtech 6 Inch RTS Lift Kit with Performance Shocks - K1051

Specifications

  • Fabtech | Part Number: FABK1051
  • Shocks Included:Shocks Included
  • Suspension Type:Knuckle
  • Rear Lift Method:Lift Blocks & U-Bolts
  • Fitment:Direct Fit
  • Lift Height Range:5 to 6.99 Inches

PRODUCT OVERVIEW

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 off-roading. 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 inch thick steel and feature tubular cross braces with a 1/4 inch thick steel front differential skid plate. The construction of the crossmembers, using 1/4 inch thick steel, is an important part of this system. Only 1/4 inch 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 off-road 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 off-road use with great highway manners.

Reviews

Question & Answers

2 Answered questions

can I run a 20x12 wheel with -44 offset and a 35-12.50,20 Nitto trail grappler tire with this lift? I have a 3.5 inch lift from tuff country and it is really close to clear but it rubs in the rear of the front fender and i have the front bumper valance trimmed.

Asked by catman from oregon on

Hello Catman, Here are the tire and wheel specs from Fabtech: Max Tire Size (Inch): 37/13.50R20, Max Wheel Size (Inch): 20x10, Backspace: 5.75. Thank you

Answered by from oregon on

will 305 70 r17 tires with 4.5 inch back spacing fit on my 2012 gmc 3500 with this lift without trimming

Asked by hydro from on

Hello Hydro, Thank you for asking. The Fabtech 6 Inch RTS System w/Performance Shocks will allow you to run 305/70/17 tires and wheels with 4.5" backspace with no issues.

Answered by Robert from on

Manufacturer

Fabtech Performance produces quality lifted suspension systems, leveling kits and shock absorbers. The company is headquarted in Chino, California. The five-acre Fabtech campus houses the product development team and the hi-tech, state-of-the-art manufacturing facility. The company manufacturers accessories for GMC, Chevrolet, Dodge, Ram, Hummer, Jeep, Nissan and Toyota off-road vehicles as well as for UTVs. Select FabTech suspension systems are FMVSS 126-certified and come with a 60,000 mile or five year Powertrain Warranty. The reason Fabtech can afford to give such a generous warranty is that they rigorously test their products on the vehicles of real customers. They install the suspension systems on the trucks, Jeeps and SUVs of random customers for free. The customers drive the vehicles like they normally would. And Fabtech regularly checks the customer's vehicle to moniter how the suspension components are performing and enduring. It is this real world testing that gives Fabtech products the quality edge. Shop Fabtech Now

This Product Fits the Following:

  • 2019 Chevrolet Silverado 3500 HD High Country  
  • 2019 Chevrolet Silverado 3500 HD LT  
  • 2019 Chevrolet Silverado 3500 HD LTZ  
  • 2019 Chevrolet Silverado 3500 HD WT  
  • 2018 GMC Sierra 3500 HD Denali  
  • 2018 Chevrolet Silverado 3500 HD WT  
  • 2018 Chevrolet Silverado 3500 HD High Country  
  • 2018 Chevrolet Silverado 3500 HD LT  
  • 2018 Chevrolet Silverado 3500 HD LTZ  
  • 2018 GMC Sierra 3500 HD Base  
  • 2018 GMC Sierra 3500 HD SLE  
  • 2018 GMC Sierra 3500 HD SLT  
  • 2017 Chevrolet Silverado 3500 HD High Country  
  • 2017 Chevrolet Silverado 3500 HD LT  
  • 2017 Chevrolet Silverado 3500 HD LTZ  
  • 2017 Chevrolet Silverado 3500 HD WT  
  • 2017 GMC Sierra 3500 HD Base  
  • 2017 GMC Sierra 3500 HD Denali  
  • 2017 GMC Sierra 3500 HD SLE  
  • 2017 GMC Sierra 3500 HD SLT  
  • 2016 Chevrolet Silverado 3500 HD WT  
  • 2016 Chevrolet Silverado 3500 HD High Country  
  • 2016 Chevrolet Silverado 3500 HD LT  
  • 2016 Chevrolet Silverado 3500 HD LTZ  
  • 2016 GMC Sierra 3500 HD Base  
  • 2016 GMC Sierra 3500 HD Denali  
  • 2016 GMC Sierra 3500 HD SLT  
  • 2016 GMC Sierra 3500 HD SLE  
  • 2015 Chevrolet Silverado 3500 HD LT  
  • 2015 Chevrolet Silverado 3500 HD LTZ  
  • 2015 Chevrolet Silverado 3500 HD WT  
  • 2015 GMC Sierra 3500 HD Base  
  • 2015 GMC Sierra 3500 HD SLT  
  • 2015 GMC Sierra 3500 HD Denali  
  • 2015 Chevrolet Silverado 3500 HD High Country  
  • 2015 GMC Sierra 3500 HD SLE  
  • 2014 Chevrolet Silverado 3500 HD LT  
  • 2014 Chevrolet Silverado 3500 HD LTZ  
  • 2014 Chevrolet Silverado 3500 HD WT  
  • 2014 GMC Sierra 3500 HD Denali  
  • 2014 GMC Sierra 3500 HD SLE  
  • 2014 GMC Sierra 3500 HD SLT  
  • 2014 GMC Sierra 3500 HD WT  
  • 2013 Chevrolet Silverado 3500 HD LT  
  • 2013 Chevrolet Silverado 3500 HD LTZ  
  • 2013 Chevrolet Silverado 3500 HD WT  
  • 2013 GMC Sierra 3500 HD SLE  
  • 2013 GMC Sierra 3500 HD SLT  
  • 2013 GMC Sierra 3500 HD WT  
  • 2013 GMC Sierra 3500 HD Denali  
  • 2012 Chevrolet Silverado 3500 HD LT  
  • 2012 Chevrolet Silverado 3500 HD LTZ  
  • 2012 Chevrolet Silverado 3500 HD WT  
  • 2012 GMC Sierra 3500 HD SLE  
  • 2012 GMC Sierra 3500 HD SLT  
  • 2012 GMC Sierra 3500 HD WT  
  • 2012 GMC Sierra 3500 HD Denali  
  • 2011 Chevrolet Silverado 3500 HD LT  
  • 2011 Chevrolet Silverado 3500 HD LTZ  
  • 2011 Chevrolet Silverado 3500 HD WT  
  • 2011 GMC Sierra 3500 HD SLE  
  • 2011 GMC Sierra 3500 HD SLT  
  • 2011 GMC Sierra 3500 HD WT  
  • 2011 GMC Sierra 3500 HD Denali  

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