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Vivid Racing Gear 
Kryptonite KRUCA20 Upper Control Arm Kit
The Kryptonite KRUCA20 Upper Control Arm Kit is designed for those who demand durability and performance from their vehicles. Crafted from laser-cut steel and precision-welded, these control arms are built to withstand the toughest conditions while enhancing your truck's ride quality.
Key Features
- Constructed from high-quality laser-cut steel for superior strength.
- Precision welding ensures long-lasting durability.
- Compatible with Chevrolet and GMC 2500/3500 HD trucks from 2020 to 2025 (note: not suitable for AT4X & ZR2 models with DSSV shocks).
- Improves ride comfort and handling for both leveled and lifted trucks.
- Backed by a lifetime warranty for your peace of mind.
What’s Included
- 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
Installation
For detailed installation instructions, please click here.
Customer Feedback
Many customers have praised the KRUCA20 for its robust construction and noticeable improvement in ride quality. One satisfied customer noted, "After installing the Kryptonite control arms, my truck feels more stable and responsive. The difference is night and day!"
Another user mentioned, "The installation was straightforward, and the quality is evident. Highly recommend if you're looking to upgrade your truck's suspension!"
Important Notes
- When using stock wheels with oversized tires, clearance may be limited, and rubbing against the control arm could occur. Please reach out to us for guidance if you're considering this setup.
- All Kryptonite products are made to order, with a lead time of 2 to 6 weeks.
- Any order cancellations after 24 to 48 hours will incur a $50 cancellation fee.
Compatibility
This kit fits the following models:
- Chevrolet Silverado 2500 HD (2020-2025)
- Chevrolet Silverado 3500 HD (2019-2025)
- GMC Sierra (2020-2025)
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Kryptonite Steering and Suspension Products is based in northern California. It takes advantage of the nearby rugged terrain of the Sierra Nevada foothills to push the durability of its products both on and off road. Whether you are looking for replacement parts that you can trust for your daily driver or need something to stand up to the demands of competition driving, Kryptonite has you covered. The brand takes pride in making “the most hardcore parts on the market” backed by the best warranty out there.
For several years, Kryptonite has used the heavy-duty full-sized Duramax Diesel truck platform as the proving grounds for its product lineup. Its impressive lineup of steering and suspension parts has grown to become the best and most reliable around. This is all thanks to the extensive research and development that the brand has undergone, in addition to the countless miles of rigorous testing.
Kryptonite Parts and WarrantyKryptonite Steering and Suspension Products is known for its high quality, durability, strength, and longevity. Kryptonite offers upgraded steering and suspension products (as the name implies), as well as leveling kits for improved ride quality. Its upper control arms are a seemingly popular upgrade for 2011+ General Motors HD trucks.
The brand stands firmly behind its products and guarantees they will last for as long as you own your truck or side-by-side. Kryptonite boasts a “no fine print lifetime warranty.” In other words, Kryptonite Steering and Suspension components are warrantied for life to their original purchaser. This warranty protects against any manufacturer defects, premature wear, or breakage. “Race it, jump it, off road it, sled pull it, wreck it, lift it, level it, lower it.” If you can break it, the company guarantees it will replace it, so long as you have purchased from an authorized dealer like Vivid Racing.
Upgrade to Kryptonite at Vivid RacingWhether for work, play, or competition, you can trust Kryptonite Steering and Suspension Products for your vehicle. Vivid Racing is proud to carry an extensive lineup of Kryptonite parts, which includes handling arms, hand tools, ball joints, tie rods, steering rack conversion kits, and complete suspension packages. If you have any questions regarding Kryptonite or need help locating an item, please call our sales team at (480) 966-3040.
Your product(s) must be registered within 90 days of purchase. Registration will take place at kryptoniteproduct.com Click the warranty tab on the home page and follow to Warranty Registration link. Proof of purchase will be required. Without this information and warranty claims will be void. Without proper registration of you part(s) you will NOT be covered.
Warranty covers product replacement only. Warranty will never be a parts cost refund. warranty will never cover any collateral damage costs.
If you believe you have a part that failed and may be covered under warranty, you must first make a warranty claim. Once you have submitted your claim information you will be contacted within 2 business days with further instructions.
All parts to be considered for warranty replacement must first be physically inspected by a representative of KRYPTONITE PRODUCTS. If the part(s) in question are deemed to have failed in a way other than installation/user error. The customer will be provided with a replacement part(s) of equal or improved quality.
No replacement parts will ever be provided to a customer before a physical inspection of the failed part(s) by a KRYPTONITE PRODUCTS representative.
(Kryptonite No Fine Print Lifetime warranty)-Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear or breakage. Race it, jump it, off road it, wreck it, lift it, lower it, sled pull it, I think you get it? We don't care. If you can break it we will replace it.
| Sale price | None |
| Wholesale price | $353.99 |
| Shipping |
Weight: 1.00 Length: ? Width: ? Height: ? |
| Product Added At | Monday 23 March, 2020 |
| Product Modified At | Tuesday 24 June, 2025 |
| Imported By | ETLOverride |
| Last Edited By | zydavantes@gmail.com |
| View In Admin |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Kryptonite Products | $300.00 | $599.99 | ? | $569.99 | ? | 2025-06-24 00:39:36 |
