2020-2022 Duramax 3.5" SST Lift Kit (69-30350)

Fits

For those who want more of a lifted stance, this premium SST kit provides an adjustable 3.5" of lift. TCT non-bonded pivot bushings along with heavy-duty tie rods featuring increased pivot angles overstock, longer U-bolts give the rear lift for a strong stance, and Falcon 1.1 monotube series for a smooth ride.

Part Number: 69-30350

• 3.5" front lift
• 2" rear lift
• Maintains factory ride & handling
• Maintenance-free pivot bushings
• Up to 35" tires
• Compatible with factory skid plate
• Can be used on trucks with snow plow packages

Includes: 

• Two torsion keys
• Four front shock spacers
• Four extended front bump stop
• Four differential spacers
• Four HD differential laser-cut washers
• Four skid plate spacers
• Four replacement front shock flange nuts
• Four extended differential mounting bolts
• Four extended skid mounting bolts
• Four HD skid plate washers
• Four Falcon 1.1 monotube shocks
• Two Xtreme-duty UCA
• Two tie rod assemblies
• Two 2" rear blocks
• Four extended U-bolts
• Eight U-bolt flange nuts

Tire Fitment:

• Max with trimming: 20" by 10" -18 offset - 35" by 12.50" 
• 20x " by 9" +0 offset - 35" by 12.50" tire.

• Estimated Installation Time: 5.5 Hours +/- 1 Hour (not including alignment and wheel & tire assembly)
• Please take into account tire and wheel choice, this will generally have a meaningful impact on the ride & handling experience.

• Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. 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. See the ReadyLIFT website for exceptions.
•  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.
• Free 5 Year/ 60,000 Mile Powertrain Warranty with qualifying suspensions.