3" SST Lift Kit 2021-2026 GM SUV 2WD/4WD

ReadyLIFT is now shipping a premium-grade lift solution for the all-new 2021-2026 GM 1500 SUVs (2WD/4WD). Our new 69-31300 3'' SST Lift Kit is engineered specifically for the new Chevy Tahoe, Suburban, and GMC Yukon vehicles with standard coil suspension, excluding models with Magnetic Ride. This lift kit provides a 3-inch lift height over stock, allowing for the installation of a plus-1 or plus-2 larger tire and wheel combination without compromising the plush factory ride and handling of these GM SUVs. It offers increased ground clearance and a taller stance. The 69-31300 SST Lift Kit includes ReadyLIFT tubular control arms with corrected ball joint cup angles, heavy-duty one-ton ball joints, and maintenance-free non-bonded TCT pivot bushings to ensure proper suspension geometry and functionality. The front lift is achieved with new heavy-duty steel top mount front strut extensions, while the rear is lifted with fabricated steel top mount spacers and CNC-machined billet Aluminum rear coil spring pre-load spacers. These rear pre-load spacers add a touch of rear spring rate, preventing rear sag when the vehicle is loaded down or carrying many occupants. The kit also includes relocation brackets to allow for slack on critical suspension sensor wires. It's a bolt-on solution that doesn't require modifications and maintains the factory ride and handling experience. You can run up to a 285/60-20 tire on a +18 offset wheel with no trimming, or a 295/60-20 with a 0 to +14mm offset with trimming. Please note that this kit is not for use on Magnetic Ride, Premier, High Country, AT4, and Denali models, and not compatible with GM Super Cruise or GM Ultra Cruise. If using a Chevy Tahoe Diesel, a tire size of 285/60R20 +18 will require trimming or recommend a smaller tire size.

• 3" lift kit specifically designed for 20212026 GM SUVs such as Tahoe, Suburban, and Yukon
• Maintains factory ride and handling while providing a truly lifted stance
• Increases ground clearance for improved offroad capabilities
• Allows for larger wheels and tires for a more aggressive look
• Kit includes tubular upper control arms, front strut extensions, rear strut extensions and preload spacer, and relocation brackets for suspension sensor wires
• Not compatible with Magnetic Ride Control and adaptive air suspension systems
• Not suitable for Premier, High Country, AT4, and Denali models
• Not compatible with GM Super Cruise or GM Ultra Cruise technology
• Easy to install and does not require any modifications to the vehicle
• 3"" lift kit specifically designed for 2021 3"" lift kit specifically designed for 20212026 GM SUVs such as Tahoe, Suburban, and Yukon
• Increases ground clearance for improved off Increases ground clearance for improved offroad capabilities

Specifications

• California Proposition 65: 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.
• Fitment: Direct Fitment
• Front Lift Component: Spacer
• Front Lift Height: 3 Inches
• Front or Rear: Front and Rear
• Install Difficulty: Difficult Requires Professional Installation
• Installation Time: 5+ Hours
• Max Tire Size: 295
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)
• Rear Lift Component: Spacer
• Rear Lift Height: 3 Inches
• Shocks Included: No

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2021–2026 Chevrolet Suburban
• 2021–2026 Chevrolet Tahoe
• 2021–2026 GMC Yukon
• 2021–2026 GMC Yukon XL
• 2025–2026 GMC Yukon XL