ReadyLIFT is excited to offer a newly redesigned leveling kit for the GM 1500 series 2WD & 4WD trucks. The new design provides a leveling solution via an all-new upper strut spacer instead of the horseshoe bottom strut design. This new design helps with the installation process with less risk of contacting the CV boots when not installed properly. These new kits offer a 1.5" leveling solution for the new body 2019-2026 Chevy Silverado and GMC Sierra 1500 trucks. The leveling kit spacers are manufactured from CNC-machined 6061-T6 aircraft-grade Aluminum with a unique design to work with exclusively the 2019-2026 GM 1500 struts. The 66-39150 leveling kit is specifically designed for the GM 1500 trucks without Adaptive Ride Control whereas the 66-39151 provides two extra brackets to work on GMC Denali and Chevy High Country 1500s equipped with ARC. This all-new leveling kit will allow for up to a 33x11.50-20 tire on a 20x9 0 offset wheel (same wheel/tire specifications as the 66-3920 & 66-3922). NOTES: (1) Not compatible with Chevy Trail Boss and GMC AT4 / AT4X suspension. (2) Not compatible 2019 Limited OLD Body Style. (3) Some wheels may require 6mm or greater wheel spacer to clear the brake caliper.
The ReadyLift 66-39150 suspension leveling kit offers a reliable solution for upgrading the stance of your GM 1500 series truck, including models from 2019 to 2026. Constructed from CNC-machined 6061-T6 aircraft-grade aluminum, this kit features an all-new upper strut spacer design that simplifies installation and reduces the risk of contact with CV boots. Designed exclusively for 2019-2026 GM 1500 trucks without Adaptive Ride Control, the kit provides a 1.5-inch lift to level the front of your vehicle for improved aesthetics and functionality. Its precision engineering ensures compatibility with a range of wheel and tire configurations, supporting up to 33-inch tires on 20x9 wheels with a 0 offset, similar to the specifications of popular aftermarket setups. This leveling kit is ideal for drivers seeking a more aggressive look and enhanced ground clearance without compromising ride quality. It’s important to note that installation requires professional expertise and approximately three hours to complete, as the process involves handling components that are challenging to install without proper tools and knowledge. For GMC Denali and Chevy High Country models equipped with Adaptive Ride Control, additional brackets are included to ensure proper fitment, making this kit versatile for various trim levels. Though compatible with many popular trucks, it does not support certain models such as Chevy Trail Boss and GMC AT4 / AT4X, or the 2019 Limited Old Body Style. Some wheel configurations may require spacers of 6mm or greater for caliper clearance. This product complies with California Proposition 65 regulations, warning of potential chemical exposure during manufacturing, specifically Di(2-ethylhexyl)phthalate (DEHP). Enhance your truck's appearance and performance with this durable, high-quality leveling kit from ReadyLift, designed to deliver a professional-grade upgrade with lasting results.
Features:
- All-new upper strut spacer design for easier installation and reduced contact risk with CV boots
- Constructed from CNC-machined 6061-T6 aircraft-grade aluminum for durability and precision
- Provides a 1.5-inch front lift to level your GM 1500 truck for improved appearance and clearance
- Supports up to 33-inch tires on 20x9 wheels with a 0 offset for enhanced off-road capability
- Includes brackets for GMC Denali and Chevy High Country models with Adaptive Ride Control
- Requires professional installation, approximately 3 hours to complete
- Not compatible with Chevy Trail Boss, GMC AT4 / AT4X, or the 2019 Limited Old Body Style
- Some wheel setups may need a 6mm or larger spacer to clear brake calipers
- Manufactured to meet high-quality standards with durable aluminum construction
- California Proposition 65 warning regarding chemical exposure during manufacturing
Fitment:
Chevrolet Silverado 1500 2019
Chevrolet Silverado 1500 2020
Chevrolet Silverado 1500 2021
Chevrolet Silverado 1500 2022
Chevrolet Silverado 1500 2023
Chevrolet Silverado 1500 2024
Chevrolet Silverado 1500 2025
Chevrolet Silverado 1500 LD 2019
Chevrolet Silverado 1500 LTD 2022
Chevrolet Suburban 2018
Chevrolet Suburban 2019
Chevrolet Suburban 2020
Chevrolet Suburban 2021
Chevrolet Suburban 2022
Chevrolet Suburban 2023
Chevrolet Suburban 2024
Chevrolet Suburban 2025
Chevrolet Tahoe 2019
Chevrolet Tahoe 2020
Chevrolet Tahoe 2021
Chevrolet Tahoe 2022
Chevrolet Tahoe 2023
Chevrolet Tahoe 2024
Chevrolet Tahoe 2025
GMC Sierra 1500 2019
GMC Sierra 1500 2020
GMC Sierra 1500 2021
GMC Sierra 1500 2022
GMC Sierra 1500 2023
GMC Sierra 1500 2024
GMC Sierra 1500 2025
GMC Yukon 2023
GMC Yukon 2024
GMC Yukon 2025
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Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.
Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
Order Cancellations & Changes
- Contact us as soon as possible if you need to change or cancel an order.
- Once an order has entered processing or shipped, cancellation may no longer be possible.
- Special-order, custom, made-to-order, clearance, or certain manufacturer-direct products may not be cancellable or returnable.
- Any applicable cancellation or restocking fees will be communicated before the return or cancellation is completed.
Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.
