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

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.

These uppers were perfect. Installed them on my 2018 Silverado and got an alignment. I have 2in lower strut spacers and the shop said he nearly maxed out the caster adjustment to get the caster where it needed to be. He set it at +3.7°, but he said that was the correct angle, and within the range of adjustment. Barely. It was just very close with a 2in lift. He said a 3 or 4in lift would have kept the caster adjustment more in the center of the range.These look great. The zerts were a little difficult to get aligned, but I'll just loosen them and turn when I go to grease them. The bushings feel great. The bushing come unassembled but it takes literally 2mins to assemble them. Suspension is running smooth. No squeeks. No clanks. No binding. Plenty of articulation in the ball joint for my 2in lift. Very happy with them, especially at the price.

PLEASE READ! Do not buy these. do no waste your money. I bought these approx 6months ago and I already had to upgrade.1. Contact points to the frame are smaller that oem which means you will end up bending the frame it fits in to snug down. Which also affects alignment!2. Cheap quality. Tubular design is not nearly as strong as solid core oem style arm!3. DOES NOT support any sort of a lift kit. The ball joint angle on my 2inch lift was huge and casing a knocking.SUGGESTION: spend the extra $$ and get better quality! I went cheap and it cost me in the end !!

This is a great product just in case you are running 17 or 20 inch stock or other rims that are not offset the rim will hit the upper control arm when you turn fully you will need to buy spacers to get the wheel away from the control arm product is good just had to spend additional money on spacers.

These control arms fit perfectly and made a noticeable difference in handling after the lift. The build quality feels strong, and everything lined up with no issues during installation. Great choice if you’re lifting your truck and want something reliable that holds up well.

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.

The use of sturdy materials and precise engineering that instills trust from the very beginning of the process is what makes these control arms capable of withstanding the most difficult terrains and situations. However, when dealing with such an important component of your suspension system, it is reasonable to anticipate that the installation process was not the easiest work. I will be honest about that. In spite of this, we were able to complete the task without encountering any significant difficulties at all, thanks to the assistance of an experienced mechanic and the detailed instructions that were provided. My truck's handling and ride quality saw a significant metamorphosis after the installation of the new components. I was able to tackle trails and obstacles that were previously off-limits because of the additional lift that was created by these control arms. This made it possible for me to adopt a more aggressive stance and enhance my ground clearance.

Does not work with 3" lift on 2007-2018 Sierra or Silverado. Tires rub badly.Lots of work for nothing.Pic is after one lap around the parking lot!