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Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed with a lifetime warranty. Kryptonite UCA kits will improve the ride of any Stock, leveled, or lifted GM 2500-3500 HD truck but are also a great upgrade for your stock height truck. Kryptonite UCA's are compatible with any stock or leveled 2500-3500 HD and most suspension lift kits.
Kryptonite leveling kits are the fastest, safest, and least expensive way to bring the front of your GM HD Truck level with the rear. Our torsion keys are designed to grab the flat hex surface of the torsion bar for a tighter, sturdier fit. Kryptonite torsion keys are forged, making them 25% stronger than OEM and are coated to prevent corrosion the life of your vehicle.
The adjustable torsion key provides up to 2” of lift and gives clearance to add up to 32" Tires. Designed to keep the OEM ride and will not add more pressure on the stock suspension components. Through our innovative engineering, these kits cost thousands less than a traditional lift kit and install in about 1-2 hours.
The 5100 Series offers traditional Bilstein technology with applications for lifted trucks, Jeeps and prerunners. 5100 Series shocks feature Bilstein's superior single tube high gas pressure design for the utmost in consistent fade-free performance and long life.
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