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CST  |  SKU: CSK-G28-1F

CST Stage 1 Leveling System w/ Fox 2.0 IFP Shocks — 20+ Chevy / GMC HD 2500HD/3500HD

Regular price USD 1,87452

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at636-429-7020or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at636-429-7020and we’ll confirm current availability or estimated ship dates.

Description

A 1–3" leveling system that ends front-end rake and adds clearance — without changing track width — for 2020–2025 Chevy Silverado / GMC Sierra 2500HD, 3500 & 3500 Dually (4WD). Boxed CST upper arms with high-angle ball joints keep the geometry right at the new height.

What's included

  • CST boxed upper control arms with serviceable high-angle ball joints and O.E.-style rubber bushings
  • Forged 1–3" torsion keys
  • Front upper shock mounts and all hardware
  • Plus Fox 2.0 IFP front and rear shocks

Why CST

  • Levels the stance and adds ground and tire clearance with no track-width change
  • High-angle ball joints give uniball-like articulation but stay serviceable and quiet
  • Lifetime warranty on the ball joints and UCA bushings
  • Built in-house by CST in the USA

Good to know

  • Recommended setup: 8–9" wide wheels, 5" backspacing, 35" tires (minor trimming)
  • Retains factory ride quality and reuses O.E. wheels
  • Professional installation and alignment recommended