For Lexus GX550 owners who expect more from every drive, ReadyLIFT introduces the 3" SST3.3 Premium Suspension System. Designed specifically for the 2024–2026 Lexus GX550, this system enhances capability and road presence while preserving the composed ride quality and premium feel that define the Lexus experience.

At the heart of the SST3.3 system are Falcon 3.3 Fast Adjust reservoir dampers, providing effortless suspension tuning for highway driving, winding roads, and off-pavement exploration. Heavy-duty DOM tubular upper control arms, carefully engineered suspension geometry, and a balanced 3" front and 2" rear lift improve clearance and maintain confident handling.

The system supports 275/65R20 tires on 20" x 9" wheels with a +18 offset without trimming.

Features

• Fits 2024–2026 Lexus GX550 models
• Provides 3" of front lift and 2" of rear lift
• Delivers a balanced, neutral vehicle stance
• Falcon 3.3 Fast Adjust reservoir dampers
• Three unique base-valve positions and eight micro-adjustment positions
• Heavy-duty DOM tubular upper control arms
• Engineered to maintain proper ball-joint angles
• Supports 275/65R20 tires on 20" x 9" wheels with a +18 offset
• No trimming required with ReadyLIFT’s recommended tire and wheel configuration
• Not compatible with GX550 Overtrail or Overtrail+ models
• Not compatible with rear air suspension or E-KDSS

Refer to the tire fitment guide along with the year make model data. Tire fitments shown are for Maximum size and based on a no rub or no modifications required fitment. ReadyLIFT & Recon Recovery is not responsible if the listed max sizes are exceeded. Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

Fitment

• 2024–2026 Lexus GX550
  
  • 2024–2026 LEXUS GX550: Lift: 3.0" F–2.0" R | Max Tire: 275/65R20 | Wheel Size: 20" x 9" | Offset: +18 | Trimming: None

Note: Not compatible with GX550 Overtrail, Overtrail+, or models equipped with rear air suspension or E-KDSS.

Specifications

• Fitment: Direct Fitment
  Front or Rear: Front and Rear
  Front Lift Height: 3 Inches
  Front Lift Component: Coilover
  Front Shocks: Falcon 3.3 Fast Adjust Reservoir Dampers
  Rear Lift Height: 2 Inches
  Rear Lift Component: Coil Spring
  Rear Shocks: Falcon 3.3 Fast Adjust Reservoir Dampers
  Upper Control Arms: Heavy-Duty DOM Tubular
  Max Tire Size: 275/65R20
  Recommended Wheel Size: 20" x 9"
  Recommended Wheel Offset: +18
  Trimming Required: No
  Installation Time: 7 Hours ± 1 Hour, Excluding Alignment and Wheel/Tire Assembly
  Install Difficulty: Installation by a Certified Mechanic Recommended
  

Warranty

READYLIFT® “NO HASSLE” PRODUCT WARRANTY

This unique “no hassle” product warranty proves their 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, they'll give you a new part.

Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please contact Recon Recovery to initiate a warranty claim. 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 complement the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.

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.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.