{"product_id":"readylift-sst-upper-control-arms-for-2019-2022-chevy-silverado-and-gmc-sierra-1500-front-suspension-upgrade","title":"ReadyLift SST Upper Control Arms for 2019-2022 Chevy Silverado and GMC Sierra 1500 - Front Suspension Upgrade","description":"ReadyLIFT is excited to release SST Upper Control Arms(UCA), sold in pairs, as part of our ever-expanding suspension accessories. SST UCA '' are designed for and compatible with most lifted trucks. ReadyLIFT UCA kits are the same arms included in our full SST Lift Kits; however, they are now available standalone for customers seeking to upgrade their lifted truck with superior UCAs. Upper Control Arms are a great addition to lifted trucks. They provide improved suspension geometry for improved tire wear, increased stability, better handling, and exceptional road feel. Upper Control Arms are an integral part of independent front suspension (IFS) vehicles and generally connect the top of the knuckle to the frame. The UCA continually locates and guides the knuckle in a pre-determined path when the suspension cycles up and down during driving. Drivers can have confidence knowing the vehicle has superior stability and motion control over rough terrain - whether from rugged trails or ragged city streets. This improved stability on highways helps inspire confidence while navigating curves and turns without worry. ReadyLIFT SST UCA kits are constructed from Drawn Over Mandrel (DOM) round steel tubing. DOM tubing is produced for a more exact OD and ID tolerance and has the highest weld strength possible making ReadyLIFT UCAs some of the toughest tubular arms in the industry. On the knuckle end the DOM arms are then equipped with HD ball joints for superior strength and long life. Where the arms meet the frame, ReadyLIFT uses proprietary Terrain Control Technology bushings to ensure quiet, durable, and stable pivot performance. Finally, ReadyLIFT arms are powder-coated for an attractive yet durable finish.\n\u003cp\u003eUpgrade your pickup's front suspension with the ReadyLift SST Upper Control Arms (UCA), part number 67-39401, designed specifically for 2019-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 models. These control arms are crafted from high-quality Drawn Over Mandrel (DOM) round steel tubing, ensuring precise dimensions, superior weld strength, and unmatched durability. Each arm comes equipped with heavy-duty ball joints and proprietary Terrain Control Technology bushings, providing a quiet, stable pivot point that enhances overall suspension performance. These features collectively improve tire wear, increase vehicle stability, and deliver better handling and road feel, especially over rough terrain or uneven surfaces. \u003cbr\u003e \u003cbr\u003e The SST UCA kits are direct fit replacements, making them ideal for those seeking to elevate their lifted trucks' suspension capabilities. Professional installation is recommended, with an estimated setup time of approximately 3 hours. The arms are powder-coated for an attractive and durable finish, resistant to harsh weather conditions and corrosion. By upgrading to these upper control arms, drivers can enjoy improved stability during highway curves and enhanced control on rugged trails or city streets. \u003cbr\u003e \u003cbr\u003e Designed with safety and longevity in mind, these control arms include all necessary mounting hardware and bushings, ensuring a straightforward installation process. The heavy-duty ball joints provide long-lasting performance, and the use of proprietary bushings helps maintain smooth operation over time. Built to meet the demands of lifted trucks, the ReadyLift SST UCA is an essential upgrade for anyone looking to improve their vehicle's suspension geometry and overall driving experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from high-strength Drawn Over Mandrel (DOM) round steel tubing for precise fit and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty ball joints included for enhanced strength and long service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProprietary Terrain Control Technology bushings ensure quiet, stable pivot performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCorrosion-resistant powder-coated finish for durability and aesthetic appeal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for direct fitment on front suspension of compatible 2019-2022 GM trucks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires professional installation, approximately 3 hours\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes all necessary mounting hardware and bushings for a complete upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Silverado 1500  2019\u003cbr\u003e\nChevrolet Silverado 1500  2020\u003cbr\u003e\nChevrolet Silverado 1500  2021\u003cbr\u003e\nChevrolet Silverado 1500  2022\u003cbr\u003e\nChevrolet Silverado 1500  2023\u003cbr\u003e\nChevrolet Silverado 1500  2024\u003cbr\u003e\nChevrolet Silverado 1500  2025\u003cbr\u003e\nChevrolet Silverado 1500 LD  2019\u003cbr\u003e\nChevrolet Silverado 1500 LTD  2022\u003cbr\u003e\nGMC Sierra 1500  2019\u003cbr\u003e\nGMC Sierra 1500  2020\u003cbr\u003e\nGMC Sierra 1500  2021\u003cbr\u003e\nGMC Sierra 1500  2022\u003cbr\u003e\nGMC Sierra 1500  2023\u003cbr\u003e\nGMC Sierra 1500  2024\u003cbr\u003e\nGMC Sierra 1500  2025","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":55991331979556,"sku":"6739401","price":411.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/kovaoffroad.com\/products\/readylift-sst-upper-control-arms-for-2019-2022-chevy-silverado-and-gmc-sierra-1500-front-suspension-upgrade","provider":"Kova Offroad","version":"1.0","type":"link"}