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  See more parts for Chevrolet Silverado 1500
Select the year of your Chevrolet Silverado 1500:
ReadyLift 4.0inch SST Lift Kit Chevrolet Silverado | GMC Sierra 2025 - 69-35400
ReadyLIFT is excited to announce our all-new 4" SST Lift Kit for the 2025 Chevy Silverado and GMC Sierra 1500 with exclusive components making the kit compatible with available Adaptive Ride Control Suspension (ARC)! The new SST Lift Kit provides a great lift solution to achieve an aggressive yet daily drivable lifted stance while still maintaining the important factory ride and handling.

ReadyLIFT offers a no-cut 4.0" SST lift kit for the 2025 GM 1500 trucks! This new SST lift kit provides 4" of front lift and includes a 3" rear lift block. Front lift is achieved with heavy-duty laser-cut fabricated steel top mount strut extension with an offset design to correct the strut and wiper seal angles. A CNC-machined billet Aluminum pre-load spacer is also included. Combined this configuration provides 4 inches of front lift with minor design variations to improve driveline orientation over the previous 69-3940. This kit provides the right amount of lift without exceeding the CV limits working within the OEM tolerances.

This all-new, no-cut kit includes new tubular steel upper control arms with optimized ball joint pivot angles and maintenance-free TCT pivot bushings. The new upper control arms are an essential component of our new 4" SST Lift Kit to ensure proper suspension geometry.

For the rear, we include our popular time-tested 3" tall OE-style cast iron rear lift blocks with built-in axle pad locating ears and new longer U-bolts. With the 3" rear blocks, this new GM 1500 truck will have a very subtle rake that looks great with the all-new GM body lines even while towing or hauling payload.

Features:
  • 20x9 0 offset 295/55-R20 - Max tire size
  • 4" Lift Front/3" lift Rear.
  • Include DOM tube steel upper control arms with heavy-duty ball joints and
  • No cutting or modifications are required. Increase ground clearance while
  • Note: Not compatible Trail Boss, ZR2, and AT4 / AT4X, and 2019 classic bod
  • Note: Use of Auto 4 Hi feature is not recommended.
  • Note: Vehicles with Mono-leaf rear springs require 67-39530UB. Before orde


Fitment:
  • Chevrolet Silverado 1500 Custom 2025
  • Chevrolet Silverado 1500 LT 2025
  • Chevrolet Silverado 1500 WT 2025
  • Chevrolet Silverado 1500 LTZ 2025
  • Chevrolet Silverado 1500 High Country 2025
  • Chevrolet Silverado 1500 PPV 2025
  • Chevrolet Silverado 1500 RST 2025
  • GMC Sierra 1500 SLT 2025
  • GMC Sierra 1500 SLE 2025
  • GMC Sierra 1500 Denali 2025
  • GMC Sierra 1500 Pro 2025
  • GMC Sierra 1500 Elevation 2025
  • GMC Sierra 1500 Denali Ultimate 2025


Notes:
  • This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X.
  • Vehicles with Mono-leaf rear springs require 67-39530UB. Before ordering a ReadyLIFT GM1500 Lift Kit, please check the rear leaf spring for kit compatibility. The mono-leaf is easily identifiable the U-bolt is round/circular around the top of the leaf spring.
  • Use of Auto 4 Hi feature is not recommended.
  • Not compatible with 2019 Limited OLD Body Style.
  • NOT intended for off-road use or abuse.
Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2025
 Chevrolet Silverado 1500
2025
 GMC Sierra
2003
 Mercedes-Benz C320
1995-1997
 Mercedes-Benz C36 AMG
1998-2000
 Mercedes-Benz C43 AMG
1998-2003
 Mercedes-Benz CL500

ReadyLift Suspension Banner

Who is ReadyLIFT?

ReadyLIFT is an aftermarket company that was founded in 2006. They specialize in creating a suspension leveling system that allows its users to control the height of their vehicle. This enables them to install larger size wheels. Today, their brand has been chosen by enthusiasts who prefer having a more gas-friendly option for lifting vehicles.

Customizing Shouldn’t Always be Expensive

ReadyLIFT provides its customer with a more cost-effective way of customizing their trucks or SUVs. Their products allow its user to have the same benefit of using a big lift kit without compromising its drivability and handling performance.

Continuous Company Growth

The company was later on acquired by Wheel Pros who is considered the leading marketer, designer, and distributor of top-quality aftermarket wheels and automotive accessories. This helped the company expand and gained resources that would enable them to further improve their products.

The company has a reputation for providing high-quality products that are affordable to everyone. Their products are designed to give your vehicle a better-looking stance by allowing you to install modern-looking wheels in bigger sizes.

Purchase ReadLIFT products at Vivid Racing

If you are in search of an alternative way to improve your vehicle’s look, then ReadyLIFT is the brand for you. It helps you stand out among the sea of custom trucks and SUVs while maintaining its driving comfort. This essentially makes your vehicle a cool-looking daily driver. They have parts for a variety of vehicle brands such as Toyota, Ford, GMC, Subaru, and more. Visit Vivid Racing and check out their list of products that fit your specific needs.





READYLIFT "NO HASSLE" PRODUCT WARRANTY

This unique "no hassle" product warranty proves our commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, we will give you a new part.

READYLIFT "NO HASSLE" WARRANTY PROCEDURES

Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please call 800-549-4620 to initiate a warranty claim. Rest assured our customer service team will urgently address the matter and expedite the replacement parts. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery.

ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to compliment the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.

Warranty does not apply to discontinued, clearance or outlet products. Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles.

ReadyLIFT reserves the right to change, modify, or cancel this warranty without prior notice.

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