20-25 HD 3500 4″ Stage 6 Suspension System

$5,079.55

4″ STL Stage 6 Suspension Includes the following parts:

  • CSS-C3-23-B1 | X-Members, Diff Drops, & Lift Blocks
  • CSS-C3-23-B2 | Spindles
  • CSS-C3-23-B4 | Skid plate, Torsion Brackets/Sleeves, H/W, Etc.
  • CSS-C2-20 | Ball Joint Upper Control Arms w/ OE Style Bushings
  • CSS-C33-4 | 2.0 Front Shock Mounts
  • CSA-6534 | DIRT Series 2.0 Remote Res. Front Shocks (Qty 2)
  • CSA-6533 | DIRT Series 2.0 Remote Res. Rear Shocks (Qty 2)

 

*2500 Model Trucks use kit CSK-G23-6* (see below)

Description

This kit is designed specifically for the 3500 model trucks.

CSK-G23-36 Stage 6 Suspension System includes the complete lift kit with upper control arms & front and rear 2.0 DIRT Series Remote Reservoir shocks.

CST is proud to announce the 4″ STL Suspension System for the 2020+ Chevy & GMC 3500 HD Trucks. This new kit will provide superior performance on or off road. Sub frames are designed to give you the most ground clearance while protecting vital front suspension components. All of CST products are precision fabricated in house to provide superior strength and durability. CST Performance Suspension products are designed and manufactured in the USA!

 

 

CST 4” KIT FEATURES

  • NO NEED TO CUT/MODIFY THE FACTORY TORSION X-MEMBER
  • NO NEED TO CUT/MODIFY THE UCA POCKET
  • SUPERIOR CONTROL ARM, CV & TIE ROD ANGLES
  • HIGH CLEARANCE, FULLY BOXED X-MEMBERS
  • KIT INCLUDES STEEL LOWER SKID PLATE TO PROTECT FRONT DIFF
  • INCREASED SUSPENSION TRAVEL, TIRE & GROUND CLEARANCE
  • STOCK TORSION LOCATION (STL) FOR MAXIMUM GROUND CLEARANCE
  • ABILITY TO RE-USE O.E. FRONT SHOCKS (KIT INCLUDES FRONT SHOCK ADAPTERS)
  • GM STAILITRAK APPROVED
  • PARTS COVERED IN A HIGH-QUALITY GLOSS BLACK POWDER COAT FINISH
  • NO WELDING REQUIRED
  • REDUCED INSTALL TIME WHEN COMPARED TO OTHER MANUFACTURERS KITS
  • CAST IRON KNUCKLES
  • CST SUPERIOR QUALITY FIT, FUNCTION AND FINISH
  • IMPROVED HANDLING
  • KIT RETAINS THE O.E. LOAD RATING/TOW CAPACITY
  • ABILITY TO PUT BACK TO STOCK
  • TRUE 4″ LIFT
  • LEVEL STANCE WITHOUT SACRIFICING RIDE QUALITY
  • CLEARS UP TO 37″ TIRES
  • MADE IN THE U.S.A.

 

Wheel & Tire Fitment

17″ Max Backspace 5″

18″ Max Backspace 5.75″ 

20″ Max Backspace 6″

20×9 w/5″ Backspacing 37″ tire minor trimming

20×9 w/5″ Backspacing 35″ tire no trimming

 

Options for the 4″ Kit: (see below)

CSA-7523     PRO Series Remote Reservoir 14 Way Compression Adjustable Front Shocks

CSA-7524     PRO Series Piggyback 14 Way Compression Adjustable Rear Shocks

CSS-C33-9     2.5 Single Shock Mounting Kit

CSS-C29-25    Aluminum Front Skid Plate

CSS-C24-18    Heavy Duty Tie Rod Ends

Additional information

Weight 325 lbs
Make

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Model

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Vehicle Year

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2WD or 4WD

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