The 44-39420 lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and full-width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting. Our 4" lift kit features heavy-duty angled and offset top mount strut extensions that realigns the struts to optimize shock performance and minimize wear. A specially designed lower mount strut pre-load spacer offers the added benefit of a slight increase in spring rate to better handle the larger wheels and tires that will find their way onto this new lifted truck. To lift the rear, new fabricated steel rear blocks with integrated bump stop landings have been added as well as new rear shock extensions. With months of engineering and development and more awesome features than we could possibly mention, the bottom line is this new Big Lift Kit is the best 4" lift kit you can install on a new body style 2019-2023 GM 1500 4WD truck! Thousands of miles of road and trail testing have proven our new 4" lift kit makes these new GM 1500 trucks ride better than stock! Wheel and tire fitment information: 44-39420 6" Lift Kit - Recommended max tire with no trimming: 20x9 0 offset - 35x12.50 tire. *Max with trimming: 20x10 -18 offset - 35x12.50 or 325/60R20 *Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front-rear well edge mud flap.
The ReadyLift 44-39420 suspension lift kit is engineered to elevate your 2019-2023 GM 1500 truck with precision and durability. Featuring a comprehensive design, this kit includes boxed steel front and rear cross members and a full-width skid plate crafted from 3/16-inch thick steel, providing robust protection and structural integrity. The 1/4-inch boxed differential drop brackets incorporate double gussets and a boxed center rib to withstand torsional twisting, ensuring long-lasting performance on rugged terrains.
This 4-inch lift kit utilizes heavy-duty angled and offset top mount strut extensions that realign the factory struts, optimizing shock performance and reducing wear. Additionally, a specially designed lower mount strut preload spacer offers a slight increase in spring rate, accommodating larger wheels and tires seamlessly. For the rear, fabricated steel blocks with integrated bump stop landings and new shock extensions facilitate a uniform lift.
Designed after months of engineering and extensive testing, the ReadyLift 44-39420 delivers a superior ride quality, outperforming stock suspension systems. It is compatible with up to 35-inch tires, with recommended maximum sizes of 20x9 wheels with zero offset or 20x10 wheels with -18 offset, with some trimming required for larger setups. The kit is intended for professional installation due to its complexity and takes approximately five hours to complete. Shocks are included, with Bilstein shocks for the rear, ensuring optimal damping. Please note that this product contains chemicals recognized by California Proposition 65, such as DEHP, which may cause health concerns.
Suitable for a range of 2019-2023 Chevy Silverado and GMC Sierra 1500 models, this lift kit is an excellent choice for those seeking improved ground clearance, enhanced appearance, and improved off-road capability. Proper installation and alignment are recommended to ensure safety and performance.
Features:
- Boxed steel front and rear cross members for maximum durability
- Full-width skid plate made from 3/16-inch thick steel for added protection
- Differential drop brackets with double gussets and boxed center rib for torsional strength
- Heavy-duty angled and offset top mount strut extensions for optimal shock performance
- Lower mount strut preload spacer increases spring rate for larger tires
- Fabricated steel rear blocks with integrated bump stop landings for a smooth lift
- Includes Bilstein shocks for rear suspension damping
- Designed for professional installation with an estimated 5+ hour install time
- Supports up to 35-inch tires with recommended wheel sizes and trimming options
- Suitable for 2019-2023 GM 1500 trucks, including Silverado and Sierra models
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
GMC Sierra 1500 2019
GMC Sierra 1500 2020
GMC Sierra 1500 2021
GMC Sierra 1500 2022
GMC Sierra 1500 2023
GMC Sierra 1500 2024
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
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:
- A 25% Damage Fee will be charged if items arrive damaged.
- All returns must be authorized within 14 days after delivery.
- Returns/Exchanges are accepted only if initiated within 15 days of the original invoice date.
- Products must be repacked in original packaging and in new, sellable condition.
- Shipping is non-refundable. Free shipping items will have standard shipping fees deducted from the refund.
- Customer is responsible for return shipping costs.
- Refunds processed only after inspection (may take up to 14 days).
- Allow 7-10 days after inspection for refund to appear on your account.
Obtaining Return Authorization:
- Email info@kovoffroad.com to request a return.
- All approved returns must be mailed to:
KOVA OFFROAD
Attn: RETURNS - Order ####
555 E Queen Creek Rd #A
Chandler AZ 85286
- Include your order number inside and outside the package.
Defective Items:
- Report defective items within 30 days for warranty claims.
- KOVA OFFROAD covers shipping if item is defective.
- If item is not defective, customer pays return shipping.
Order Cancellations & Changes:
- Orders can be canceled or changed within 72 hours of placing the order.
- 3rd party vendor items (lights, shocks, etc.) may carry a 20% change/cancellation fee after 72 hours.
- Some items (Garage Sale, Special Orders, Pre-Orders, Group Buys) are non-returnable.
Fitment:
- Customers are responsible for verifying product fitment before purchase.
Notes:
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- Questions? Call us at (830)-896-7571 or contact info@kovoffroad.com