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ReadyLift Suspension Stage 4 SST Lift Kits for 2011-2016 F-250 SUPER DUTY, F-350 2012-2016 F-450 DUTY - 69-2531 Lift, Spacer, Leaf Spring Block, Front, 3.5 in. Lift, Rear 1.0 in. or 3.0 in. Lift, Ford,

ReadyLift Suspension Stage 4 SST Lift Kits for 2011-2016 F-250 SUPER DUTY, F-350 2012-2016 F-450 DUTY - 69-2531 Lift, Spacer, Leaf Spring Block, Front, 3.5 in. Lift, Rear 1.0 in. or 3.0 in. Lift, Ford,

A$2,621.86
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Description

How about adding a lift on that new Super Duty? ReadyLift Stage 4 SST lift kits give your "built Ford tough" truck a boost in looks, while maintaining its fine factory ride. Smart Suspension Technology kits include powdercoated steel coil spring spacers, shock extensions, track bar relocation, and radius arm drop brackets. They're designed to retain your great riding factory front shocks, keep suspension geometry intact, and offer the perfect lift with a quiet, OEM ride. And, since Ford changed the front suspension, ReadyLift designed the sway bar mount spacers to keep your truck level--something you won't find in other kits! Stage 4 SST kits also include bump stop extensions, a carrier bearing spacer, and OEM-style rear lift blocks. ReadyLift kits offer user-friendly installation with all of the necessary hardware to safely lift and level your truck with added clearance for maximum wheel and tire sizes. Is your new truck looking a little down? Pick it up with a cost-effective, aggressive look with these ReadyLift Super Duty Stage 4 SST lift kits.

Part Type

Suspension Leveling & Lift Kits

Data: v4.2 - Upd: 2026-09-29 18:23:56

Specifications

Product Attributes - Brand
ReadyLift Suspension
Product Attributes - Manufacturer's Part Number
69-2531
Product Attributes - Part Type
Suspension Leveling & Lift Kits
Product Attributes - Product Line
ReadyLift Suspension Stage 4 SST Lift Kits
Product Attributes - UPC
804879262282
Product Attributes - Front Lifted Amount Range (in)
3.50
Product Attributes - Rear Lifted Amount Range (in)
1.00
Product Attributes - Lift Style
Suspension Lift Kit
Product Attributes - Primary Front Lift Component
Spacer
Product Attributes - Primary Rear Lift Component
Leaf spring block
Product Attributes - Max Tire Height (in)
37.00
Product Attributes - Max Tire Width (in)
12.50
Product Attributes - Suggested Wheel Width (in)
9.00
Product Attributes - Front Shocks/Struts Included
No
Product Attributes - Rear Shocks/Struts Included
No
Product Attributes - Brake Lines Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - FMVSS 126 Certification
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Fits single rear-wheel models with 2 piece driveshaft only. Does not fit 6.2L gas engine equipped vehicles. Includes 5.000 in. rear lift block, depending on factory rear the rear block you will get 1.000 in. or 3.000 in. of rear lift.

Reference Information

Brand Name/s Readylift Suspension
StreetFX SKU rls69-2531
SFX Item ID 5009019
Supplier Item Code 5009019
Manufacturer SKU 69-2531
Manufacturer UPC 804879262282
Alternative References F-250, F-350, F-450

Compatibility

Application Data
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelKING RANCH
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelKING RANCH
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelLARIAT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelLARIAT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelLARIAT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelLARIAT
  • Application NotesSST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2013
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelPLATINUM
  • Application NotesSST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2013
    Body StyleCrew Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelPLATINUM
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXL
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXL
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleStandard Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXL
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXL
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXL
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleStandard Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXL
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXLT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXLT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleStandard Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXLT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXLT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXLT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleStandard Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-250 SUPER DUTY
    RegionUSA
    SubmodelXLT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-350 SUPER DUTY
    RegionUSA
    SubmodelKING RANCH
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6651
    CID406
    Drivetrain4WD
    Ending Year2016
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.7L/406
    Engine TypeV8
    Engine VIN CodeT
    Liter6.7
    MakeFORD
    ModelF-350 SUPER DUTY
    RegionUSA
    SubmodelKING RANCH
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCab & Chassis
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-350 SUPER DUTY
    RegionUSA
    SubmodelLARIAT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleCrew Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-350 SUPER DUTY
    RegionUSA
    SubmodelLARIAT
  • Application Notes4WD; SST® Lift Kit; 3.5 in. Front/1-3 in. Rear Lift; w/Tow Package; Black Finish, Track Bar Bracket/5 in. Rear Blocks~Radius Arm Drop Bracket~Incl. Coil Spring Spacers/Sound Isolators/Shock Extensions~Sway Bar Mount Spacers/Bump Stop Extensions
    Beginning Year2011
    Body StyleExtended Cab Pickup
    CC6210
    CID379
    Drivetrain4WD
    Ending Year2016
    Engine FamilyFORD MODULAR V8 FLEX FUEL
    Engine Size6.2L/379
    Engine TypeV8
    Engine VIN Code6
    Liter6.2
    MakeFORD
    ModelF-350 SUPER DUTY
    RegionUSA
    SubmodelLARIAT

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