Tuff Country 00-04 Ford F-250 Super Duty 4x4 w/351 Engine 6in Lift Kit (No Shocks)

SKU: TUF25921K

Suspension Leveling & Lift Kits

TUF Lift Kits...

Tuff Country

Tuff Country 00-04 Ford F-250 Super Duty 4x4 w/351 Engine 6in Lift Kit (No Shocks)

SKU: TUF25921K

Suspension Leveling & Lift Kits

TUF Lift Kits...

Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

We accept

Description

IMPORTANT NOTICE: Will not fit dually models. Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.

Install Notes: New shocks are required. Will not fit dually models. Vehicles equipped with 2 piece rear drive shafts require carrier bearing drop #20824.

Part Type

Suspension Leveling & Lift Kits

Data: v4.2 - Upd: 2026-10-13 22:20:08

Features

Designed To Replicate Your Factory Ride
Fantastic Ride Quality
Gives You The Best Of Both Worlds
Limited Lifetime Warranty
Making The Install Safe And Effective
No Sacrificing Off Road Durability And Performance
Will Not Shortchange You On Critical Components

Specifications

Product Attributes - Brand: Tuff Country
Product Attributes - Manufacturer's Part Number: 25921K
Product Attributes - Part Type: Suspension Leveling & Lift Kits
Product Attributes - Product Line: Tuff Country EZ-Ride Suspension Lift Kits
Product Attributes - UPC: 698815034879
Product Attributes - Lift Style: Suspension Lift Kit
Product Attributes - Primary Front Lift Component: Leaf spring
Product Attributes - Primary Rear Lift Component: Add-a-leaf
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: Will not fit dually models. Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.

Reference Information

Brand Name/s	Tuff Country
StreetFX SKU	tuf25921K
SFX Item ID	4292416
Supplier Item Code	4292416
Manufacturer SKU	25921K
Manufacturer UPC	698815034879
Alternative References	TFY-25921K, F-250, 4x4, w/351, 6in

Compatibility

Application Data

Make	FORD
Model	F-250 SUPER DUTY
Submodel	HARLEY-DAVIDSON EDITION
Beginning Year	2004
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	HARLEY-DAVIDSON EDITION
Beginning Year	2004
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	KING RANCH
Beginning Year	2004
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	KING RANCH
Beginning Year	2004
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	LARIAT
Beginning Year	2000
Ending Year	2000
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Standard Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	LARIAT
Beginning Year	2000
Ending Year	2000
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Standard Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	LARIAT
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	LARIAT
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	LARIAT
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	LARIAT
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XL
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XL
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XL
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Standard Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XL
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XL
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XL
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Standard Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XLT
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XLT
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XLT
Beginning Year	2000
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Standard Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XLT
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XLT
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-250 SUPER DUTY
Submodel	XLT
Beginning Year	2000
Ending Year	2004
Engine Type	V8
Engine Size	5.4L/330
Engine Family	Ford modular V8
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Standard Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-350 SUPER DUTY
Submodel	HARLEY-DAVIDSON EDITION
Beginning Year	2004
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Will not fit dually models. Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-350 SUPER DUTY
Submodel	HARLEY-DAVIDSON EDITION
Beginning Year	2004
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Extended Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Will not fit dually models. Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Make	FORD
Model	F-350 SUPER DUTY
Submodel	KING RANCH
Beginning Year	2003
Ending Year	2004
Engine Type	V10
Engine Size	6.8L/415
Engine Family	Ford modular V10
Drivetrain	4WD
Amount of Lift Front	6.000 in.
Amount of Lift Rear	4.000 in.
Body Style	Crew Cab Pickup
Front Suspension	Solid front axle
Number of Lugs	8
Maximum Tire Height (in.)	37 in.
Maximum Tire Width (in.)(application)	12.5 in.
Application Notes	Will not fit dually models. Vehicles with 2-piece rear drive shaft require a carrier bearing drop bracket part number 20824. For this lift kit to fit with factory overloads purchase Tuff Country u-bolt kit part number 27955.
Fuel Type	GAS

Loading compatibility information...

Keep shopping

Tuff Country 00-04 Ford F-250 Super Duty 4x4 w/351 Engine 6in Lift Kit (No Shocks)

Tuff Country 00-04 Ford F-250 Super Duty 4x4 w/351 Engine 6in Lift Kit (No Shocks)

Description

Part Type

Features

Specifications

Reference Information

Compatibility

More from Tuff Country

Tuff Country 19-23 Chevy 1500 4x4 4in Lift Kit w/ Upper Control Arms

Tuff Country 19-23 Dodge Ram 1500 2in Front Leveling Kit with Ride Height Sensor Links

Tuff Country 19-23 Ram 1500 Rebel 4wd 2.5in Leveling Kt Frt w/Ball Joint Up Cntrl Arms (No Shocks)

Tuff Country 73-79 Ford F-150 4X4 4in Lift Kit (w/2.5in Wide Rear Springs SX8000 Shocks)

Tuff Country 81-96 Ford F-150 4x4 2.5in Performance Lift Kit (No Shocks)

Tuff Country 92-98 Chevy Suburban 2500 4x4 (8 lug) 2in Lift Kit (SX8000 Shocks)