Home / Shop / ReadyLift Suspension Lift Kits for 2021-2025 F-150 - 44-21600 Kit, 6.00 in., Front Knuckles, Rear Leaf Spring Block, SST3000 Rear Shocks, Ford, Kit

ReadyLift Suspension Lift Kits for 2021-2025 F-150 - 44-21600 Kit, 6.00 in., Front Knuckles, Rear Leaf Spring Block, SST3000 Rear Shocks, Ford, Kit

SKU: RLS44-21600

Suspension Leveling & Lift Kits

Readylift Suspension

ReadyLift Suspension Lift Kits for 2021-2025 F-150 - 44-21600 Kit, 6.00 in., Front Knuckles, Rear Leaf Spring Block, SST3000 Rear Shocks, Ford, Kit

SKU: RLS44-21600

Suspension Leveling & Lift Kits

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Description

ReadyLift Suspension lift kits provide front and rear lift solutions to boost your vehicle's stance. They offer a huge selection of kits to give your truck, Jeep, or SUV just the right posture and attitude you are looking for. ReadyLift SST (Smart Suspension Technology) lift kits are the original mid-lift solutions for those who want more than what a leveling kit offers, but less overall height than that of a big lift. And for those of you wanting that BIG lift, they have complete kits that provide maximum lift and aggressive style. So whether you want a little or a lot, "Just don't lift it … ReadyLift it!"

Part Type

Suspension Leveling & Lift Kits

Data: v4.2 - Upd: 2026-09-29 18:23:43

Specifications

Product Attributes - Brand: ReadyLift Suspension
Product Attributes - Manufacturer's Part Number: 44-21600
Product Attributes - Part Type: Suspension Leveling & Lift Kits
Product Attributes - Product Line: ReadyLift Suspension Lift Kits
Product Attributes - UPC: 194933179374
Product Attributes - Front Lifted Amount Range (in): 6.00
Product Attributes - Rear Lifted Amount Range (in): 6.00
Product Attributes - Lift Style: Suspension Lift Kit
Product Attributes - Primary Front Lift Component: Steering knuckle
Product Attributes - Primary Rear Lift Component: Leaf spring block
Product Attributes - Front Shocks/Struts Included: No
Product Attributes - Rear Shocks/Struts Included: Yes
Product Attributes - Rear Shock Quantity Per Wheel: 1
Product Attributes - Rear Shock Type: Gas-charged twin-tube
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: Includes ReadyLift SST3000 rear shocks. This kit does not fit 2WD,Tremor, Raptor, or models equipped with CCD suspension.

Reference Information

Brand Name/s	Readylift Suspension
StreetFX SKU	rls44-21600
SFX Item ID	5008659
Supplier Item Code	5008659
Manufacturer SKU	44-21600
Manufacturer UPC	194933179374
Alternative References	F-150, SST3000

Compatibility

Application Data

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	2993
CID	183
Drivetrain	4WD
Ending Year	2021
Engine Family	Powerstroke diesel V6
Engine Size	3.0L/183
Engine Type	V6
Engine VIN Code	1
Liter	3.0
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 FULL HYBRID EV-GAS (FHEV)
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	D
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 GAS
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	8
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	5038
CID	307
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD MODULAR V8 FLEX FUEL
Engine Size	5.0L/307
Engine Type	V8
Engine VIN Code	5
Liter	5.0
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	RWD
Ending Year	2023
Engine Family	FORD V6 FULL HYBRID EV-GAS (FHEV)
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	D
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	RWD
Ending Year	2023
Engine Family	FORD V6 GAS
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	8
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CC	5038
CID	307
Drivetrain	4WD
Ending Year	2023
Engine Family	FORD MODULAR V8 FLEX FUEL
Engine Size	5.0L/307
Engine Type	V8
Engine VIN Code	5
Liter	5.0
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CC	5038
CID	307
Drivetrain	RWD
Ending Year	2023
Engine Family	FORD MODULAR V8 FLEX FUEL
Engine Size	5.0L/307
Engine Type	V8
Engine VIN Code	5
Liter	5.0
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2025
Engine Family	FORD V6 FULL HYBRID EV-GAS (FHEV)
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	D
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2025
Engine Family	FORD V6 GAS
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	8
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	KING RANCH

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	2993
CID	183
Drivetrain	4WD
Ending Year	2021
Engine Family	Powerstroke diesel V6
Engine Size	3.0L/183
Engine Type	V6
Engine VIN Code	1
Liter	3.0
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Extended Cab Pickup
CC	2993
CID	183
Drivetrain	4WD
Ending Year	2021
Engine Family	Powerstroke diesel V6
Engine Size	3.0L/183
Engine Type	V6
Engine VIN Code	1
Liter	3.0
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CID	164
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 GAS
Engine Size	2.7L/164
Engine Type	V6
Engine VIN Code	P
Liter	2.7
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Extended Cab Pickup
CID	164
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 GAS
Engine Size	2.7L/164
Engine Type	V6
Engine VIN Code	P
Liter	2.7
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 FULL HYBRID EV-GAS (FHEV)
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	D
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Extended Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 FULL HYBRID EV-GAS (FHEV)
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	D
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 GAS
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	8
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Extended Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD V6 GAS
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	8
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Crew Cab Pickup
CC	5038
CID	307
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD MODULAR V8 FLEX FUEL
Engine Size	5.0L/307
Engine Type	V8
Engine VIN Code	5
Liter	5.0
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600], Does Not Fit Vehicles Equipped w/CCD/2WD Only/Tremor And Raptor
Beginning Year	2021
Body Style	Extended Cab Pickup
CC	5038
CID	307
Drivetrain	4WD
Ending Year	2022
Engine Family	FORD MODULAR V8 FLEX FUEL
Engine Size	5.0L/307
Engine Type	V8
Engine VIN Code	5
Liter	5.0
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Crew Cab Pickup
CID	164
Drivetrain	4WD
Ending Year	2023
Engine Family	FORD V6 GAS
Engine Size	2.7L/164
Engine Type	V6
Engine VIN Code	P
Liter	2.7
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Extended Cab Pickup
CID	164
Drivetrain	4WD
Ending Year	2023
Engine Family	FORD V6 GAS
Engine Size	2.7L/164
Engine Type	V6
Engine VIN Code	P
Liter	2.7
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Extended Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2023
Engine Family	FORD V6 FULL HYBRID EV-GAS (FHEV)
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	D
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Extended Cab Pickup
CC	3496
CID	213
Drivetrain	4WD
Ending Year	2023
Engine Family	FORD V6 GAS
Engine Size	3.5L/213
Engine Type	V6
Engine VIN Code	8
Liter	3.5
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

Application Notes	4WD; Lift Kit; 6 in. Lift; w/SST3000 Rear Shocks; For Use w/PN [44-19600]
Beginning Year	2023
Body Style	Extended Cab Pickup
CC	5038
CID	307
Drivetrain	4WD
Ending Year	2023
Engine Family	FORD MODULAR V8 FLEX FUEL
Engine Size	5.0L/307
Engine Type	V8
Engine VIN Code	5
Liter	5.0
Make	FORD
Model	F-150
Region	USA
Submodel	LARIAT

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ReadyLift Suspension Lift Kits for 2021-2025 F-150 - 44-21600 Kit, 6.00 in., Front Knuckles, Rear Leaf Spring Block, SST3000 Rear Shocks, Ford, Kit

ReadyLift Suspension Lift Kits for 2021-2025 F-150 - 44-21600 Kit, 6.00 in., Front Knuckles, Rear Leaf Spring Block, SST3000 Rear Shocks, Ford, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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