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Overview
Upgrade your Chevy or GMC 4WD truck with KSP’s front suspension kit designed for 1988–2007 Silverado, Sierra, Yukon, and K-Series models. This complete solution includes upper control arms for 2"–4" lifts to correct ball joint angles, adjustable 1"–3" torsion keys for fine-tuned leveling, and stabilizer bar links to enhance front-end stability. Built for both daily driving and off-road use, the KSP kit delivers improved handling, suspension geometry correction, and long-lasting durability.
Fitment
| Years | Make | Model |
|---|---|---|
Only 4wd
Features
Upper Control Arm：
- Designed for vehicles with 2 to 4 inches of front lift
Maintain stock ride quality - Polyurethane bushing for driving performance and longer service life
TIG welding supply better reinforced than regular MIG welding - Constructed from 1.25" DOM tubing for superior strength and durability
High quality dust cover of ball joint supply longer service life - Corrects geometry for proper alignment and improved handling
Powder coated finish - Ball joint and bushing parts can be replaced
- Lifetime warranty for tubular arms and one year warranty for ball joints and bushings
- Included 2 upper control arms, 8 Poly Bushings, 4 sleeves, 4 zerks and lubrication
Lift Bar Stabilizing Kits：
- Function: KSP Silverado Sierra aftermarket sway bar links can replace the factory/stock stabilizer bar link directly. Thick tubes and upgraded PU bushings connect the lower control arm to sway bar better, enhance buffering.
- STRONG AND DURABLE:Cataphoresis plated for added protection against corrosion on contaminants such as salt, dirt, or water ingress. The polyurethane bushings are suitable for extreme temperature weather, which can improves vehicle handling and service life
- EASY INSTALLATION:All required accessories are supplied to ensure a perfect first time fit.No cutting or drilling is required.
- The use of pu bushings improves vehicle handling and longevity for hot and cold weather.
Torsion Key：
- Surface Finish: Black Powder coated,provide resistance to corrosion
- Torsion Key Lift: 1"-3"
- Made of high strength forged carbon-steel
- Twice srength of the factory system
- No modification or drilling is required.Easy to install kit about 2-4 hours
- To level your vehicle, add a lift amount equivalent to the difference between front and rear heights
- Lift your vehicle - while retaining the stock look, add the same lift amount to both front and rear
- Level lift your vehicle, add the amount of lift for the front to the difference between front and rear stock heights and use this for your rear lift
- Professional installation is highly recommended
