* Some items are excluded due to manufacturer restrictions. Leaf springs sold individually or in pairs are excluded. Only one coupon code may be applied per order. Coupon codes may not be combined with other discount codes or applied to prior orders. Coupon codes may or may not apply to sale items, depending on the item.
Upgrade your truck’s suspension with the Kryptonite KRUCA13 Upper Control Arm Kit, designed for 2014-2018 Chevrolet Silverado 1500 2WD/4WD trucks and SUVs equipped with Aluminum or Two-Piece Stamped Steel Control Arms. Proudly made in the USA, these control arms feature a laser-cut, boxed design for exceptional strength and durability. Ideal for stock, leveled, or lifted GM 1500 6-lug trucks, this kit improves ride quality, handling, and overall performance.
Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty covers any manufacturer defects, premature wear, or breakage. Race it, jump it, off-road it, wreck it, lift it—we don’t care. If you can break it, we will replace it.
Features and Benefits:
Compatible with trucks originally equipped with Aluminum or Two-Piece Stamped Steel Control Arms
Laser-cut, boxed design for superior strength and durability
Improves suspension travel, handling, and overall performance
Ideal for stock, leveled, or lifted GM 1500 6-lug trucks
Made in the USA
Not compatible with most OE wheels on 6-lug trucks
Requires custom bracket modification/fabrication for MagneRide systems (not included)
Covered by Kryptonite’s No Fine Print Lifetime Warranty
Warranty protects against manufacturer defects, premature wear, or breakage
Products must be purchased from an authorized dealer and registered within 90 days of purchase
Kit includes these components:
1 x Kryptonite Upper Control Arm Pair
4 x Control Arm Sleeves
8 x Control Arm Bushings
2 x Kryptonite Bolt-On Upper Ball Joints
1 x Hardware Package
Important Notes
This kit is compatible only with trucks originally equipped with Aluminum or Two-Piece Stamped Steel Control Arms mounted in the factory location. It will NOT fit most OE wheels on 6-lug trucks. Ensure proper clearances before driving to avoid contact and potential damage.
MagneRide will require custom bracket modification/fabrication (not included).