--- product_id: 253609586 title: "dynofit 2-4\" Lift Upper Control Arms/A-arms/UCAS for 2007-16 Yukon/Yukon XL, Suburban 1500, Escalade, Left and Right Suspension Leveling Lift Kits for 07-15 Sierra 1500, Silverado 1500, 07-16 Tahoe" brand: "dynofit" price: "฿27350" currency: THB in_stock: true reviews_count: 5 category: "Dynofit" url: https://www.desertcart.co.th/products/253609586-dynofit-2-4-lift-upper-control-arms-a-arms-ucas store_origin: TH region: Thailand --- # heat-treated zinc-nickel ball joints polyurethane bushings for durability 2-4" adjustable lift range dynofit 2-4" Lift Upper Control Arms/A-arms/UCAS for 2007-16 Yukon/Yukon XL, Suburban 1500, Escalade, Left and Right Suspension Leveling Lift Kits for 07-15 Sierra 1500, Silverado 1500, 07-16 Tahoe **Brand:** dynofit **Price:** ฿27350 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your ride, dominate the road with Dynofit precision! ## Quick Answers - **What is this?** dynofit 2-4" Lift Upper Control Arms/A-arms/UCAS for 2007-16 Yukon/Yukon XL, Suburban 1500, Escalade, Left and Right Suspension Leveling Lift Kits for 07-15 Sierra 1500, Silverado 1500, 07-16 Tahoe by dynofit - **How much does it cost?** ฿27350 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/253609586-dynofit-2-4-lift-upper-control-arms-a-arms-ucas) ## Best For - dynofit enthusiasts ## Why This Product - Trusted dynofit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Ball Joints:** Heat-treated zinc-nickel alloy ball joints engineered for extended lifespan and superior chassis alignment. - • **Advanced PU Bushings:** Upgraded polyurethane bushings that resist temperature extremes, reduce noise, and improve handling. - • **Precision Lift Control:** Achieve a smooth 2-4" suspension lift tailored for your GM truck or SUV. - • **Versatile Compatibility:** Fits a wide range of 2007-2018 GM trucks and SUVs including Silverado, Sierra, Yukon, Tahoe, Suburban, and Escalade. - • **Plug & Play Installation:** Pre-greased, easy-to-install design with dust boots and special spindle heads for hassle-free upgrades. ## Overview The Dynofit 2-4" Lift Upper Control Arms are engineered for 2007-2018 GM trucks and SUVs, offering a robust suspension upgrade with heat-treated ball joints and advanced polyurethane bushings. Designed for easy installation and enhanced handling, these control arms deliver improved ride quality, reduced tire wear, and a commanding off-road stance backed by a lifetime tubular arm warranty. ## Description Updated 2-4" Control Arms(Solve the 1Gen Rubbing problem on some vehicles, rides smoother) Compatible with 2007-2014 Yukon 1500 2WD 4WD Compatible with 2007-2014 Yukon XL 1500 2WD 4WD Compatible with 2007-2018 Sierra 1500 2WD 4WD Compatible with 2014-2018 Sierra 1500 New Body 2WD 4WD Compatible with 2007-2014 Avalanche 1500 2WD 4WD Compatible with 2007-2014 Tahoe 1500 2WD 4WD Compatible with 2007-2014 Suburban 1500 2WD 4WD Compatible with 2007-2018 Silverado 1500 2WD 4WD Compatible with 2007-2018 Silverado 1500 New Body 2WD 4WD Compatible with Cadillac: 2007-2014 Escalade 2WD 4WD 6-lug wheel only *Important Tips: pre-greased zerks and follow the instruction guild Review: Muy buenos la verdad quedaron muy bien y de sienten muy al momento de manejar mi Silverado 1500 2012 4x4 Review: The installation process was relatively straightforward. The UCAs came with all necessary hardware, and the fit was perfect for my Silverado. The instructions were clear, and with some basic tools and a bit of mechanical knowledge, I was able to complete the installation in a few hours. These control arms are sturdy and well-constructed. They are made from high-quality materials and have a solid, durable feel to them. The ball joints and bushings also seem to be of high quality, which is a plus for long-term performance and reliability. After installing them, I immediately noticed an improvement in handling and ride quality. The truck feels more stable, especially when going over rough terrain or taking corners at higher speeds. The increased lift of 2-4 inches provides a more commanding view of the road and better clearance for off-road adventures. One of the main reasons I chose these is cause I'm of their compatibility with a wide range of GM trucks and SUVs, including the Silverado, Sierra, Tahoe, Yukon, Suburban, and Escalade. This versatility is a significant plus, especially for those who may own multiple vehicles or plan to switch between models in the future. Considering the quality of the materials and the improvement in performance, I believe these offer excellent value for money. They are priced competitively compared to other similar products on the market. In summary, the Dynofit 2-4" Lift Upper Control Arms are a great for anyone looking to improve the suspension and handling of their GM truck or SUV. They are well-built, easy to install. ## Features - 【Fitment】Compatible with 2007-2018 Silverado 1500 & 2007-2018 Sierra 1500, 2007-2018 Yukon 1500 & Yukon XL 1500, 2007-2018 Tahoe, 2007-2018 Suburban 1500, 2007-2013 Avalanche, 2007-2018 Cadillac Escalade - 【Note】*Does NOT fit stock height models; Does NOT fit 2007 "Classic" models(old body style); Does NOT fit models with 3.5in lifted knuckle kit; Does NOT fit stock wheel with 275mm or 285mm width tires(If you have installed wheel spacers, please ignore it) - 【Heavy Duty Ball Joint】dynofit's heat-treated ball joints with zinc-nickel alloy cost more but last longer, Ball joints have a greater range of motion for chassis alignment perfect. High-quality ball joint dust cover keep dirt out extends service life - 【New Experience】Changing old worn out suspension components can make a big difference in your driving experience. Improve steering wheel sensitivity and reduce body roll, and the DYNOFIT control arm makes every bump and pothole on the road feel like gliding through the air. Plus, they also help improve alignment and reduce tire wear - 【High Quality PU Bushing】Made of new upgrade PU which handles temperature extremes better than rubber. The unique groove design and specially coated axle tubes aid in lubrication, provide better handling and reduce noise.**Polyurethane bushing for control arms not just for great drive performance and can be replaced so easy, but rubber bushings CAN NOT be replaced, when it broken, you need replace the whole upper control arms - 【Easy to Install】Special design for the head of ball joint spindle can help you install and disassemble. Pre-installed dust boot shields socket components from wear-causing contaminants. With the right tools and a bit of patience, you can have them installed in no time - 【Dynofit Promise】Lifetime for tubular arms and 12-month worry-free after sales for ball joints and bushings. Good control arms have helped to absorb a lot of the road noise and vibrations, making for a much smoother and more comfortable drive. We are confident that for the quality of control arm, you can trust "dynofit" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F43QHLQ | | ASIN | B07F43QHLQ | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #56,344 in Automotive ( See Top 100 in Automotive ) #80 in Automobile Chassis Body & Suspension Lift Kits | | Color | black | | Country of origin | China | | Customer Reviews | 3.9 3.9 out of 5 stars (326) | | Customer reviews | 3.9 3.9 out of 5 stars (326) | | Date First Available | 1 January 2024 | | Date First Available | 1 January 2024 | | Included components | 2Pcs 2-4" Lift Extended Upper Conrtol Arms, Instructions | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 6.27 Kilograms | | Item model number | 2930553 | | Item model number | 2930553 | | Manufacturer | fastfree | | Manufacturer | fastfree | | Material | Carbon Steel Heat-treated ball joint Polyurethane (PU) | | Package Dimensions | 38.51 x 34.49 x 16.51 cm; 6.27 kg | | Package Dimensions | 38.51 x 34.49 x 16.51 cm; 6.27 kg | | Part number | 2930553 | | Size | 2007-2018 Silverado 1500 | | Special Features | Upper Control Arms Leveling Lift Kit 2-4'' | | Style | 2007-2015 Silverado 1500 Sierra 1500 | ## Product Details - **Auto part position:** Front Upper - **Brand:** dynofit - **Colour:** black - **Fit type:** Vehicle Specific Fit - **Material:** Carbon Steel Heat-treated ball joint Polyurethane (PU) ## Images ![dynofit 2-4" Lift Upper Control Arms/A-arms/UCAS for 2007-16 Yukon/Yukon XL, Suburban 1500, Escalade, Left and Right Suspension Leveling Lift Kits for 07-15 Sierra 1500, Silverado 1500, 07-16 Tahoe - Image 1](https://m.media-amazon.com/images/I/616N6Bs75kL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the quality of the ball joints?** A: Our ball joints have been upgraded to the third generation. Heat-treated ball joint pins coated with a zinc-nickel alloy cost more but last longer. If you are looking for high quality ball joints, you can choose us! **Q: How to buy new replacement ball joints?** A: The ball joints can be easily replaced by yourself with a professional tool for a longer service life. If you need a new ball joint, please search ASIN (B0DNT4PLDN) to buy it! **Q: How can i check if my car is compatible?** A: You can confirm this by entering your vehicle model via "amazonconfirmedfit". **Q: *Please note the following four situations are not compatible** A: 1) Does NOT fit stock height models 2) Does NOT fit models with 3.5 inch lifted knuckle kit 3) Does NOT fit 2007 Classic models(old body style) 4) Does NOT fit stock wheel with 275 mm or 285 mm width tires **Q: Hello the control arms were installed and the tires are rubbing while turning, how to fix it?** A: Factory wheels with 275mm/285mm tires will rubbing while turning, we suggest that you can install the wheel spacers or replac the rims can fix it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***O on 23 April 2025* Muy buenos la verdad quedaron muy bien y de sienten muy al momento de manejar mi Silverado 1500 2012 4x4 ### ⭐⭐⭐⭐⭐ Review *by C***F on 15 June 2024* The installation process was relatively straightforward. The UCAs came with all necessary hardware, and the fit was perfect for my Silverado. The instructions were clear, and with some basic tools and a bit of mechanical knowledge, I was able to complete the installation in a few hours. These control arms are sturdy and well-constructed. They are made from high-quality materials and have a solid, durable feel to them. The ball joints and bushings also seem to be of high quality, which is a plus for long-term performance and reliability. After installing them, I immediately noticed an improvement in handling and ride quality. The truck feels more stable, especially when going over rough terrain or taking corners at higher speeds. The increased lift of 2-4 inches provides a more commanding view of the road and better clearance for off-road adventures. One of the main reasons I chose these is cause I'm of their compatibility with a wide range of GM trucks and SUVs, including the Silverado, Sierra, Tahoe, Yukon, Suburban, and Escalade. This versatility is a significant plus, especially for those who may own multiple vehicles or plan to switch between models in the future. Considering the quality of the materials and the improvement in performance, I believe these offer excellent value for money. They are priced competitively compared to other similar products on the market. In summary, the Dynofit 2-4" Lift Upper Control Arms are a great for anyone looking to improve the suspension and handling of their GM truck or SUV. They are well-built, easy to install. ### ⭐⭐⭐⭐⭐ Review *by H***E on 2 July 2025* I installed the DYNOFIT upper control arms on my 2015 Silverado 1500, and the difference was immediate. These control arms are solidly built and clearly made to last—especially the heavy-duty, heat-treated ball joints. They offer better range of motion and really helped me dial in the alignment perfectly. The polyurethane bushings are a major upgrade over factory rubber ones. They handle temperature changes better, reduce noise, and can be replaced easily—something you can’t do with standard rubber bushings. After installation, my truck’s steering felt tighter and more responsive, and I’ve noticed less body roll and smoother handling overall. Even potholes feel less jarring now. Installation was straightforward with basic tools. The pre-installed dust boots and the smart design of the ball joint head definitely made the job easier. Just be sure to check fitment carefully—this kit doesn't fit stock height models, certain "Classic" trims, or trucks with a 3.5" knuckle lift. If you’re looking to upgrade your suspension, reduce tire wear, and improve your ride quality, these control arms are an excellent investment. Highly recommend for any GM truck owner looking for performance and durability. ## Frequently Bought Together - Upper Control Arms 2-4" Lift for 2007-2018 Silverado 1500/Sierra 1500, dynofit Suspension Control Arm Kit for 2007-2018 Tahoe, Yukon, Yukon XL, Suburban 1500 & Escalade, Set of 2 Pcs - Dynofit 3"F+2"R Full Lift Kits for 2007-2024 Silverado 1500 GMC Sierra 1500 2WD/4WD, 3 Inch Front and 2 Inch Rear Strut Spacer Suspension Lift Kits Lift Spacers - dynofit 2-4" Rear Shock Extensions for Silverado 1500 2WD/4WD 1999-2024, GMC Sierra 2WD/4WD 1999-2024, Compatible with 2-4 inch Rear Lift Leveling kits, Black Powder Coated --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/253609586-dynofit-2-4-lift-upper-control-arms-a-arms-ucas](https://www.desertcart.co.th/products/253609586-dynofit-2-4-lift-upper-control-arms-a-arms-ucas) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*