Truck Products
UTV Products
Accessories
Shocks
Apparel

Chevy | GMC
You've Selected: 4WD : 1500HD | 2500HD | 3500
2001-2010 1500HD & 2500HD | 2500 SUBURBAN, AVALANCE 4WD - 9-11" LIFT KIT
CST'S NEWEST ADDITION IS THE 9-11" SUSPENSION LIFT KIT. ALONG WITH THE GREAT DURABILITY AND THE FACTORY LIKE RIDE, THIS KIT REQUIRES ONLY THE BACK SIDE OF THE DRIVER SIDE LOWER CONTROL ARM MOUNT TO BE CUT. THIS CST SYSTEM WILL DROP DOWN THE FACTORY SUSPENSION A TRUE NINE INCHES, INSURING THAT FACTORY STEERING AND CV AXLE ANGLES WILL REMAIN WITHIN FACTORY SPECIFICATIONS.
LIKE MANY OF OUR OTHER LIFTS, THIS KIT INCLUDES COMPONENTS LIKE OUR UNIQUE ONE PIECE SUBFRAME WITH STRUT BAR SUPPORTS, SUPPORTED UPPER CONTROL ARM DROP MOUNTS, STEERING DROP DOWN W/ HEIM JOINTED SUPPORT LINKAGE'S, 4WD DIFFERENTAIL DROP DOWN AND OUR HIGH QUALITY GLOSS BLACK POWDER COAT FINISH.
Kit Features

  • ALL PARTS COVERED IN A HIGH QUALITY GLOSS BLACK POWDER COAT FINISH
  • STEERING STABALIZER INCLUDED
  • OVERALL TIRE TRACK WIDTH REMAINS FACTORY
  • ABILITY TO BE PUT BACK TO STOCK
Notes
  • MUST ADD CSK-C13-2 FOR 11" LIFT
  • FRONT DRIVE SHAFT IS NOT REQUIRED BUT IS RECOMMENDED IF YOU GET A VIBRATION AT HIGHWAY SPEEDS. THIS WILL ELIMINATE THE VIBRATION IF PRESENT.
Kit Breakdown
Kit Part #
CSK-C23-21
Our Price: $4844.80
Qty:    

PURCHASING THIS KIT YOU WILL RECEIVE OUR 9-11" KIT, DUAL SHOCK ARMS, DUAL SHOCK HOOPS, AND 8" REAR LEAF SPRINGS. 6 SHOCKS ARE REQUIRED FOR THE USE OF THE BASIC KIT. PLEASE SELECT THE OPTIONS THAT YOU WOULD LIKE TO PURCHASE BELOW OR SELECT NO THANKS.
(Selected options may carry additional charges)







Individual Kit Components (Please call for price or to purchase)
Each part number listed below sold separately
  • CSS-C3-9 - 9-11" LIFT KIT
  • CSS-C4-4 - DUAL SHOCK UPPER ARM W/ UNIBALLS
  • CSS-C5-4 - DUAL SHOCK HOOP
  • CSL-C19-8 - 8" PROGRESSIVE STACK LEAF SPRINGS
Optional Kit Components (Please call for price or to purchase)
  • CSR-2300 - CST PERFORMANCE FRONT SHOCK (4 REQUIRED)
  • CSR-2655 - CST PERFORMANCE REAR SHOCK (2 REQUIRED)
  • CSP-C28-1 - CV STYLE FRONT DRIVE SHAFT (ALLISON TRANS MODELS)
  • CSP-C28-3 - CV STYLE FRONT DRIVE SHAFT (NON ALLISON TRANS MODELS)
  • CSK-C13-2 - TORSION LIFT KEYS
  • FOX RACING SHOX W/ RESERVOIR - AVAILABLE IN SILVER CADMIUM OR CHROME
  • CSS-C6-1 - DUAL SHOCK REAR CROSS BAR
  • BRAKE LINES - STEEL BRAIDED BRAKE LINES
  • CSS-C29-9 - FRONT SKID PLATE W/ CST
  • CSR-A27-1 - CST BILLET SHOCK CLAMPS FOR RESERVOIR SHOCKS (2.0 TO 2.0)

CSS-C4-4 UNIBALL UPPER CONTROL ARM


8" Progressive Stack Rear Leaf Spring Close Up


CST PERFORMANCE SHOCKS


FOX SHOCK W/ RES


9-11" LIFT 38" TIRES