ReadyLift - 3.5'' SST Lift Kit with 4'' Flat Blocks for 2 Piece Drive Shaft without Shocks - 2017-2020 F350

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  • Regular price $ 699.95

This is a ReadyLift SST Lift Kit that allows for 3.5" of lift. This kit is designed for 2017-2020 Ford F350. Part Number = 69-2734




3.5" SST Lift Kit

2017-2019 Ford Super Duty Dually (DRW)

Standard Dually Only. Will not fit camper package or service package rear suspensions

Compatible with F350 and F450 DRW

Safely lift your DRW Super Duty 4WD 3.5"

Maintain your factory ride

Allows for 37" tall tires


ReadyLIFT's classic 3.5" SST Lift Kit has long been one of the most preferred methods of lifting a Super Duty truck. For the 2017-2019 Ford Super Duty 4WD DRW (Dually) we now have a 3.5" kit for you!

ReadyLIFT designed this 3.5" Lift kit for DRW (dually) owners seeking a rugged and durable lift kit. Our dually (DRW) specific lift solution features new lift dual rear wheel-specific rear blocks and u-bolts. The 69-2734 2017-2019 3.5" DRW SST lift kit features heavy-duty fabricated steel coil spring spacers with sound isolators, a heavy-duty OEM-style cast iron front track bar relocation bracket and fabricated steel radius arm drop brackets. This great new system for DRW Super Duty trucks includes everything you need to get the lift job done right without cutting any corners. This kit includes sway bar drop brackets, bump stop extensions, brake line extended brackets and shock extensions so you can retain use of your factory shocks. This kit will allow for 37" tall tires which is a great size for this lift.

NOTE: The lift blocks in this kit are not designed to work with aftermarket or factory add-on air spring/load leveling kits that attach to the bump stop tangs. Use of this type of air bag system will void all block warranties and can cause failure of the block bump stop tang.

NOTE:  Not compatible with TREMOR editions.

Compatible with F350 and F450 DRW


3.5" lift front coil spring spacers with isolators

Fabricated steel rear lift blocks with OEM style bump stop landings

Longer u-bolts and hardware.

OEM-style cast iron front track bar relocation bracket

Radius arm drop brackets

Sway bar drop brackets, front brake line extended brackets, bump stop mount extensions



Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.

Download Pdf Instructions


Estimated Installation Time: 7 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)