Description
A 1–3″ leveling system that ends front-end rake and adds clearance — without changing track width — for 2011–2019 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 CST DIRT-Series 2.0 remote-reservoir 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
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