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 0–6 in Heavy-Duty Tie Rods 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 2500/3500 HD 4WD and GMC Sierra 2500/3500 HD 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 geometry on lifted trucks (reduces tire rubbing; proper ball-joint angle for 2–4" front lifts)
- 1.4" DOM tubular arms, powder-coated for durability
- Problem Solver gusher bearings (metal-to-metal) let grease flow to reduce friction and extend life
- Greaseable sockets flush contaminants; pre-installed dust boots keep dirt/water out
- Polyurethane bushings for sharper driving feel and amp; longer service life
- Special ball-joint/spindle head design for easier install/removal
- Improves alignment, handling and articulation
- Warranty: lifetime on tubular arms; 1-year on ball joints and bushings
- Includes: 2 UCAs, 8 poly bushings, 4 sleeves, 4 zerks and lubrication
Heavy-Duty Tie Rods (0-6")
- Direct bolt-on—replaces OE inner and outer (L/R) on factory center link; no cutting/mods
- Stronger than stock, suitable for off-road use
- Serviceable (maintainable) ball joints
- Adjustable for different lift heights
- Corrugated/serrated lock spacer improves nut retention
Rear Lift Kit (2")
- Raises rear 2" to correct stance; keeps factory ride
- Adds ground clearance and room for larger tires
- Fabricated steel cross blocks for strength; tapered to correct pinion angle
- Texture black powder-coat 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)
