2011-2019 Duramax HD 3.5" SST Lift Kit (69-3411)
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Description
Description
Fits
Year | Make | Model |
2011-2019 | Chevrolet | Silverado 2500 HD |
2011-2019 | GMC | Sierra 2500 HD |
Looking to safely upgrade your suspension without it costing an arm and a leg? ReadyLift has developed this SST Lift Lit with HD UCAs and torged torsion keys with specific indexing that increases strength and maintains a smooth factory ride. Differential drop spacers keep proper alignment and geometry while never adding stress to other factory suspension components. Upgraded tie-rod assemblies replace the tired, weak factory versions that are prone to failing.
Part Number: 69-3411
Features
Features
- Maintains the factory ride
- Allows for the installation of up to 34" tires
- 3.5" front lift & 1" rear lift
- Forged Torsion Keys with Shock Extensions
- CNC-machined differential drop spacers
- Durable OEM Style Cast Blocks
- Will not deform or change shape
- No Cutting of OEM Parts or Welding
- Maintains Factory Ride
Includes:
- HD tubular steel Upper Control Arms
- Forged torsion keys provide
- CNC-machined differential drop spacers
- OEM style 1.0" cast iron rear lift blocks
- New U-bolts and hardware
Additional Info
Additional Info
Tire Fitment:
- 34" Maximum tire diameter
- 34x11.50" for no rub on a 9" wide wheel with +12 offset
- 18" - 295/70R18
- 20" - 275/65R20
- 22" - 285/55R22
Notes
Notes
- Shocks sold separately (SST Shocks - 93-3411R)
- Single Rear Wheel Only
- Not for use on trucks equipped with factory TOP overload spring commonly referred to as a camper package.
- Requires the use of longer front shocks
- A Tow Package version of this kit is also available with taller 2" rear lift blocks (69-3412).
Installation
Installation
- ReadyLIFT Suspension Inc. and/or Dirty Diesel Customs are NOT responsible for any damage or failure resulting from improper installation.
- Click Here to view installation instructions
Questions and Answers
Questions and Answers
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