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Mounting, Balancing
Free shipping on all orders over $500 *
ReadyLIFT® is excited to announce that we now offer a new heavy-duty adjustable leveling kit for the all-new 2020-2023 Chevy Silverado and GMC Sierra 2500/3500 HD trucks including the popular AT4 package. Along with the outward appearance changes to the new GM HD, General Motors also made changes to the long-standing torsion bar suspension. These changes required ReadyLIFT to engineer anew leveling that is specifically designed to function and install properly on this new suspension design. Our dedication to professional engineering and manufacturing has yielded a new adjustable forged torsion key leveling kit system that provides a comfortable ride and allow for 35" tires.
The 66-3020 Adjustable Leveling Kit includes our industry-leading forged torsion keys that feature new indexing specific to the new 2020-2021 GM HD platform. This kit also includes front shock extensions, differential drop spacers and factory skid plate spacers. Leveling lift is in the range of 2", but the amount of actual lift required will depend on the vehicle. This kit includes differential drop spacers to help maintain factory geometry and corrects CV axle angles. 66-3020 works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7822B or similar for installation.
Why Choose ReadyLIFT GM HD Leveling Kits?
Maintains the factory ride and handling.
Features industry-leading forged torsion keys with specific indexing designed for each application.
Delivers clearance for increased aftermarket tire sizes - up to 35''
Kits include important CNC machined billet Aluminum differential drop spacers with longer hardware to ensure correct CV angles and drive line geometry.
Maintains use of the factory skid plate via new skid plate spacers.
Every kit includes ReadyGuard Powertrain Warranty.
We offer FREE Ground Shipping anywhere in the Continental U.S. 48 States (excluding p.o. box addresses) for most wheel and tire orders over $500. Products may be shipped via Fedex, UPS, RLCarriers, etc. Due to the nature of ground shipping, multiple packages may arrive at different times. Usually within a few days apart at most.
As long as the product has not been installed, you can return it to us within 14 days of delivery. This includes, but is not limited to, unmounted wheels and tires, suspension, and any other parts that are not custom made to your vehicle. The product MUST be in BRAND NEW RESELLABLE CONDITION and MUST be in ORIGINAL MANUFACTURERS PACKAGING. For returns, you must first call and get an authorization from us, so that we can document the reason for its return. If you do not get this authorization, we will not know why the items are being returned, and many times we will not know who it is returning them.
For cancellations, you must first call and verify that the order is not in production if your wheels are custom drilled or shipped. If the product has been received by us for mounting and balancing, restocking fees and shipping fees will be applied. Restocking fees are determined by the wheel, tire, or suspension brand. Some manufacturers do not charge a restocking fee. Some can charge up to a 25% restocking fee. You will be responsible for the return shipping if delivered, and the initial shipping charges incurred are non refundable. Clearance items are non-refundable and do not come with a warranty as many times the product is being discontinued, and will no longer be available. Wheels that are custom built or semi-custom built are not returnable and cannot be exchanged for any reason as they are built specifically for your vehicle. If your wheels are in production and are custom made to your vehicle, they are not able to be cancelled. Any product that has been altered, modified, or customized for the customer or by the customer is sold as is, and cannot be returned or refunded for any reason.
Many of the products we offer are custom built or assembled. These items cannot be cancelled, returned, or exchanged once the process of building or assembling this product has begun. This includes custom wheels, wheel and tire packages, custom ordered parts, and others. Please be aware that these are policies established by the manufacturer and by purchasing this product on this website, you agree to the terms of these custom items.
Wheels: | Wheel and tire packages cannot be cancelled, returned, or exchanged. If the wrong product is received, we will be happy to correct the issue. Custom wheels cannot be cancelled, returned, or exchanged. If the product does not fit, we will be happy to correct the issue. |
Tires: | Tires that have been mounted cannot be returned for any reason. Please make sure to verify you are ordering, and recieved the correct tire size. |
Custom Assembled Aftermarket Parts | :Typically most aftermarket parts are not custom assembled and can be returned if unused and in brand new re-sellable condition. If a custom assembled part is ordered such as custom coilover kits, custom exhaust, and others, returns, exchanges, or cancellations are not allowed. If the wrong part is received, or there are issues with the items recieved, we will be happy to correct the issue. |
Please review our FAQ section for all common questions. If you do not see the answer you are looking for, feel free to email or call us and one of our staff will be happy to assist