2011-2019 Chevy Silverado GMC Sierra 2500 3500HD Lifted Front Upper Control Arms 2 Inch-4 Inch

FlasharkSKU: FLOS08434BK

Sale price$188.99
In stock


Flashark 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Chevy Silverado GMC Sierra 2500 3500HD Lifted Front Upper Control Arms 2 Inch-4 Inch

Flashark Upper Control Arms are constructed from 1.25" DOM Tubing and TIG Welded, bringing improved driving dynamics, handling characteristics, and suspension articulation. The Forged Upper Control Arms from Flashark feature POM ball joints, allowing for a greater range of motion and increased wheel articulation compared to standard or OE replacements.


  • Chevrolet

2011-2019 Silverado 2500HD 2WD/4WD(Only for 8-Lug)
2011-2019 Silverado 3500HD 2WD/4WD(Only for 8-Lug)
2011-2019 Sierra 2500HD 2WD/4WD (Only for 8-Lug)
2011-2019 Sierra 3500HD 2WD/4WD(Only for 8-Lug)

  • GMC

2011-2019 Sierra 2500HD 3500HD


Package Includes:
1 X Pair of Front Upper Control Arms (Left & Right)



  • Improves Front Suspension, Handling, Predictable Response and even Prevents Premature Tire Wearing.
  • Ensure Even or Desired Contact with the Ground; i.e. Tires Wear more
  • Constructed from 1.25" DOM tubing for superior strength and durability
  • Evenly and Increase Traction and Handling.
  • Direct Bolt-On Installation or Replacement.
  • Corrected Angle Balljoint for 2-4" Lifted Trucks.
  • Come with rubber bushings, can be replaced with polyurethane bushings
  • TIG welding provides better strength than regular MIG welding
  • Nut design to prevent loosening, so there is no cotter pin

Inner diameter: 26mm
Outer diameter: 32mm

Installation Torque:
The side bolts that press into the control arm's rubber bushing are 70nm (52 ft-lbs) + 1/4 turn
The large bolt going straight up into the frame to catch the nut is 100 Nm (74 ft-lbs) + 1/4 turn lbs) + 1/4 turn
Ball joint bolts are 20Nm (15 ft-lbs) + 1/4 turn.


What are Aftermarket Upper Control Arms and When Do I Need Them?

Flashark Front Upper Control Arms are designed to provide the ultimate strength, stability, and appearance. They are TIG-welded and arrive fully assembled and ready to install, with ball joints, bushings, and hardware included. Greasable fittings allow easy maintenance of the ball joints.

Upper control arms are found on independent front suspension (IFS) vehicles and generally connect the top of the spindle to the frame. The UCA is generally not a load-bearing piece of an IFS suspension; rather, its purpose is to guide your spindle in a pre-determined motion when your suspension cycles up or down. Load is usually handled by the lower control arm, which connects to the lower portion of the spindle.

🎥Installation Video


Delivery Time

Our warehouses strive to have orders processed and ready to ship within 1-2 business days. Most products ship from one of our warehouses within the U.S. However, since some items will be shipped directly from the manufacturer, delivery times may vary. Common carrier deliveries typically range from 7 to 15 business days for delivery, depending on your proximity to the shipping location. If you are in a hurry, you can pay extra for shipping to speed up the delivery and we will speed up the delivery time to 2-8 business days. If your delivery time is over a holiday, please add an additional day for delivery. Our warehouses observe the following holidays: Christmas, New Years, Memorial Day, 4th of July, Labor Day and Thanksgiving. Shipping companies may observe additional holidays. 

Shipping Addresses

To keep shipping costs as low as possible and provide you with the best possible service here are some tips when checking out online:

  • Make sure your shipping address is correct.
  • Businesses run out of a residence will be considered a residential address and charged as such for any delivery.
  • Include an accurate phone number when placing an order online. If anything happens with your shipment, we will need the best way to get in touch with you. Carriers often call ahead to verify that someone will be at your business to accept the delivery. If the carrier is unable to reach you, they may not be able to deliver your items.


If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at service@flasharkracing.com at any time from Monday to Friday within 14 days after you received the item. Return shipping address will be provided within 24 hours, and you will get the refund within 3~5 business days after we received the return item. Email us at service@flasharkracing.com.

All of our products are sold with a 14 day money back guarantee and must be shipped to us within 14 days of you receiving them. Returns can only be accepted of products that are unopened, unused and still in their packaging or with their tags still attached. We will only accept the returned items in the same condition as we sent.

Please make sure when returning something that you securely package the item as anything damaged in the post and returned back to us due to being insufficiently packaged may receive no refund.

Refunds will be issued back to the original method of payment or store credit only.

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