Kryptonite Upper Control Arm Kit for 1/2 Ton 6-LUG Chevy/GMC Trucks 2007–2018

Kryptonite Upper Control Arm Silverado 1500

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Load image into Gallery viewer, Kryptonite Upper Control Arm Silverado 1500

Kryptonite Upper Control Arm Kit for 1/2 Ton 6-LUG Chevy/GMC Trucks 2007–2018

Name: Kryptonite Upper Control Arm Kit for 1/2 Ton 6-LUG Chevy/GMC Trucks 2007–2018
Brand: Kryptonite Products
SKU: KRUCA12
Price: 699.99 USD
Availability: InStock

SKU: KRUCA12

Quantity must be 1 or more

$699.99

YOUR COST Sold out

Fits:

2007-2018 Chevrolet Silverado 1500
2007-2018 GMC Sierra 1500
2007-2020 Cadillac Escalade
2007-2013 Chevrolet Avalanche
2007-2019 Chevrolet Suburban 1500
2007-2019 Chevrolet Tahoe
2007-2019 GMC Yukon 1500

Important Fitment Details:

This kit includes ball joints sized specifically for trucks that were originally equipped with cast steel upper control arms with the 12mm thread diameter ball joint.

KRUCA12 fits cast steel OEM upper control arms; KRUCA13 fits cast aluminum and stamped steel OEM arms

Features:

Heavy-Duty Boxed Construction – Laser-cut and welded steel upper control arms engineered for exceptional strength, durability, and improved ride quality on stock, leveled, or lifted trucks.
Greaseable By Design – Apply 4–6 pumps during installation, then maintain with approximately 2–4 pumps every 5,000–7,000 miles. Designed to purge contaminants without overfilling the boot.

Description:

Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Kryptonite UCA kits will improve the ride of any Stock, leveled, or lifted GM 1500 6 lug truck. They are also a great upgrade for your stock height truck!

*Our Control Arms will NOT fit with most OE Wheels on the 6 Lug Trucks. Please double check clearances before driving as contact and damage may result.

Wheel backspacing diagram: OEM wheels over 4.5 inches hit the control arm, aftermarket wheels under 4.5 inches clear it

*MagneRide will require custom bracket modification / fabrication. Not included.

Includes:

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

Instructions:

DOWNLOAD INSTALLATION INSTRUCTIONS HERE

Warranty:

(Kryptonite No Fine Print Lifetime Warranty)
Kryptonite Steering & Suspension components are warrantied for life to their original purchaser. This warranty covers 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’ll replace it.

Your Kryptonite products must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase. Complete warranty details can be found [here].

Upper control arm kit designed for suspension upgrades on compatible trucks. Customers praised the American-made quality and appreciated good packaging with no shipping damage. However, concerns included significant shipping delays and incorrect parts being sent.

5 stars: 4 (67%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 1 (17%)
1 star: 1 (17%)

2012 Silverado, My truck really needed a suspension upgrade so went with American made Kryptonite parts.

Good shipping no damage

Payed for 2 day shipping and it took 8+ weeks

Sent me the wrong parts

I need replacement bushings kit for Kryptonite Upper Control Arm Kit for 1/2 Ton 6-LUG Chevy/GMC Trucks 2007–2018
SKU: KRUCA12

Kryptonite Products Team

These control arms take Part# KRBUCA10, you can find them here: https://kryptoniteproducts.com/products/kryptonite-upper-control-arm-bushings

Will these fit with a GM 20" wheel? Is there a specific dimmension I can check for clearance?

Kryptonite Products Team

It will not fit OEM wheels, you need less than 4.5" of backspacing on your wheel in order for it to work properly.