100%
KSP’s Suspension Lineup Makes It Easy to Dial in Lift, Geometry, and Steering Feel
2–4 in Upper Control Arms to correct ball-joint angle on leveled trucks, choose 0–3 in Sway Bar Link for tighter, more durable steering, add 1–3 in Torsion Bar Keys to set front ride height, and finish with a 2 in Rear Lift for a level, aggressive stance and added tire clearance.
Built for 2011-2019 Chevy Silverado 2500HD 4WD and GMC Sierra 2500HD 4WD. All parts are bolt-on and built from forged/DOM steel with CNC-machined interfaces and corrosion-resistant finishes. Expect a factory-like ride after alignment.
| Years | Make | Model |
|---|---|---|
Don't fit Raptor model
Only 4wd
Upper Control Arms (2-4")
- Corrects arm/ball-joint angle on lifted trucks to reduce tire rubbing & improve handling
- 1.4" DOM tubular arms, powder-coated finish for durability
- Problem-Solver gusher bearings (metal-to-metal) allow grease flow to cut friction & extend life
- Greaseable sockets flush contaminants; pre-installed dust boots keep dirt/water out
- Polyurethane bushings for sharper response and longer service life
- Special ball-joint/spindle head design for easier install & removal
- Includes: 2 UCAs, 8 polyurethane bushings, 4 sleeves, 4 zerks & lubricant
- Warranty: lifetime on tubular arms; 1-year on ball joints & bushings
Sway Bar Links (0-3")
- Direct OE replacement—no cutting or drilling; all required hardware included
- Thick tubes + upgraded PU bushings connect LCA to sway bar for better buffering and control
- Cataphoresis plated for corrosion resistance against salt/dirt/water ingress
- Serviceable design; PU bushings suitable for extreme temperatures; improves handling and longevity
Rear Lift Kit (2")
- Raises rear 2" to correct stance while keeping factory ride
- Adds ground clearance and space for larger tires
- Fabricated steel cross blocks, tapered to correct pinion angle
- Texture black powder-coated finish
- No drilling/cutting; installation instructions included
Torsion Bar Keys (1-3")
- 1–3" front lift; forged carbon-steel, 2× OE strength
- Black powder-coated for corrosion resistance
- No modification required; typical install 2–4 hours (professional install recommended)
