2015-2020 GMC 4" SST Lift Kit (69-3496)

Fits

The safest, easiest, fastest way to get a 4" lift in your SUV; completely bolt-on; no drilling, cutting or welding required. The 100% DOM tubular upper control arm is at the heart of the system. These new HD control arms feature OEM-style ball joints pre-pressed into a strong crown that retains OEM geometry throughout the suspension cycle and doesn't require any modifications to the spindle. That means no drilling or machining to make the ball joints fit the spindle. 

Part Number: 69-3496

• Completely bolt-on; no drilling, cutting, or welding required
• 100% DOM tubular upper control arms
• Retains OEM geometry throughout the suspension cycle
• New longer & stronger rear sway bar end links & bump stop extensions
• No need to replace factory shocks
• CNC-machined brackets won't ever bend, break, or cause any driveline problems when using 4WD mode
• Solid Mount and even load distribution

Tire Fitment:

• 33" Maximum tire diameter
• 33x11.50 for no rub on a 9" wide wheel with 0 offset
• 18" - 295/65R18
• 20" - 285/60R20
• 22" - 285/50R22

• This kit is designed for use with aftermarket wheels
• If you intend to run the stock wheels and tires, a wheel spacer is required to prevent the factory tire from touching the control arm at full locked turn. ReadyLIFT has developed a CNC-machined billet Aluminum wheel spacer 10-3485 for use with factory wheels which have the stud pockets cast into the wheel next to the lug holes on the back side of the wheel. 
• Installation of these kits may cause rear axle shift and an adjustable rear track bar or drop bracket may be required
• Will not work with rear airbag suspension or Magneride applications
• Not for use on AWD vehicles
• Not for use on cast steel suspension

Click here to view installation instructions