CST 8" STL Stage 5 Suspension System — 20-25 Chevy / GMC HD 2500HD/3500HD 2WD/4WD
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CST 8″ STL Stage 5 Suspension System — 20-25 Chevy / GMC HD 2500HD/3500HD 2WD/4WD

Original price was: $11,531.66.Current price is: $298.98.

SKU: 6896766582826 Category:

Description

A true 8″ of lift on a one-piece subframe — no CV spacers, no cutting — for 2020–2025 Chevy Silverado / GMC Sierra 2500HD, 3500 & 3500 Dually (2WD & 4WD). High-clearance, StabiliTrak-approved, and fully reversible to stock.

What this stage includes

  • One-piece high-clearance subframe with fully-boxed diff-drop X-member
  • Laser-cut, hand-fabricated welded front spindles
  • CST center-link with heim supports and a steel lower diff skid plate
  • CST soft-ride rear leaf springs and HD rear U-bolt kit
  • All mounting hardware
  • Plus CST 2.5 PRO-Series adjustable shocks (reservoir front, piggyback rear, CDA)
  • Plus boxed ball-joint upper control arms — the full build

Why CST

  • TRUE 8″ lift with no CV spacers needed
  • 1/4″+ steel, built in-house by CST in the USA — no welding, reversible to stock
  • Minimal track-width change and StabiliTrak-approved
  • Clears up to 40″ tires

Good to know

  • Soft-ride rear leaf springs are not built for towing — add air bags for any load
  • 4WD requires the CST front CV driveshaft (CSP-C28-8)
  • Max wheel backspacing: 5″
  • Professional installation and alignment recommended

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