4″ STL Stage 2 Suspension Includes the following parts:
CSS-C3-23-B1 | X-Members, Diff Drops, & Lift Blocks
CSS-C3-23-B2 | Spindles
CSS-C3-23-B3 | Skid plate, Torsion Brackets/Sleeves, H/W, Etc.
CSA-5533 | DIRT Series 2.0 Rear Shocks (Qty 2)
2500 trucks w/ Over-Loads or tow pkg. may require 3500 kits
Description
This kit is designed specifically for the 2500 model trucks.
CSK-G23-2 Stage 2 Suspension System includes the complete lift kit with rear 2.0 DIRT Series shocks. Kit comes with a factory front shock relocator to retain the factory front shocks.
CST 4″ STL Performance Suspension System for the 2020+ Chevy & GMC HD 2500 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 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.
NOW AVAILABLE WITH FOX SHOCKS (see below)
Wheel & Tire Fitment
17″ Wheels – 5″ Max backspacing
18″ Wheels – 5.75″ Max backspacing
20″ Wheels – 6″ Max backspacing
17×9 w/5″ Backspacing 37×12.5″ tire / minor trimming
20×9 w/5″ Backspacing 37″ tire / minor trimming
20×9 w/5″ Backspacing 35″ tire / no trimming
Options for the 4″ Kit:
CSS-C2-20 Boxed Upper Control Arms with O.E. Style Bushings and High Angle Ball Joints (see below)
CSA-5534 DIRT Series 2.0 Emulsion Front Shock
CSA-6534 DIRT Series 2.0 Remote Reservoir Front Shock
CSA-6533 DIRT Series 2.0 Remote Reservoir Rear Shock
CSS-C33-4 2.0 Single Shock Mounting Kit
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
*3500 Model Trucks Use CSK-G23-32* (see below)