Chevy/GMC 2500/3500

Product Highlights

  • Heavy duty boxed sub-frame with integrated diff and transmission skid plates
  • Precision CNC machined cast iron spindle knuckles
  • Fits 2wd & 4wd models
  • 6-8” Adjustable lift height
  • V.S. 2.5 Series front and 2.0 Aluminum Series rear shocks
  • Improved drivability and handling over stock
  • Complies with GM Stabilitrak system
  • ICON high quality fit, appearance and improved suspension function
  • 2.5" Series piggyback rear shocks and uniball upper control arms available
  • Made in the USA
  • Lifetime warranty on ICON fabricated non serviceable components
  • 78700 (QTY – 1)  – 2011+ Chevrolet 2500HD – Subframe Box Kit – Front/Rear Subframes, Transmission and Diff
  • 77738P 2011+ Chevy 2500HD 2WD & 4WD 6″- 8″ Lift Front Shock – 2.5 Series Piggyback, Uniball UCA (Pair)
  • 77727P 2011+ Chevy 2500HD 2WD & 4WD 6″- 8″ Lift Rear Shock – 2.5 Series Piggyback (Pair)
  • 78500 2011+ Chevy 2500HD 2WD & 4WD Uniball Upper Control Arms
  • 191011 Tubular Uniball Upper Control Arm Cover Caps
  • 78704 2011+ Chevrolet 2500HD – Front Skid Plate System
  • 78705* 2001+ Chevrolet 2500HD – Front CV Drive Shaft – Allison Transmission
  • 78706*2001+ Chevrolet 2500HD – Front CV Drive Shaft – 4L80E / 4L90E Transmission
  • 78707 2011+ Chevrolet 2500HD – Steel Braided Brakeline Kit – 6″- 8″ Lift Kit
  • 78708 2007+ Chevrolet 2500HD – Transmission Shift Linkage Relocation Bracket Kit

Tech Info

  • Fits 2wd & 4wd Applications
  • Front drive shaft & shift linkage brackets recommended for vehicles with 4wd that will be operated at highway speeds of 15mph or more.

Wheel & Tire Fitment Info

  • OEM Wheels & Tires: Yes
  • Aftermarket Wheels: 17″ – 18″ w/ up to 5.5″ Backspace
  • Aftermarket Tires: 35″ when lifted at 6-7″37″ when lifted to 8″(minor trimming required)

System Components

  • 78700(QTY – 1) – 2011+ Chevrolet 2500HD – Subframe Box Kit – Front/Rear
  • 78702 (QTY – 1) – 2011+ Chevrolet 2500HD – Torsion Drop / Bump Stop Kit
  • 77607P (QTY – 1) – 2011+ Chevy 2500HD 2WD & 4WD 6″- 8″ Lift Front Shock – 2.5 Series IFP (Pair)
  • 76535 (QTY – 2) – 2011+ Chevy 2500HD 2WD & 4WD 6″- 8″ Lift Rear Shock – 2.0 Aluminum Series

Interested? Call us or Come by the shop today!