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Level Out Your Super Duty With a Hydro Shock Lift System
Full size Ford pickups from the 1980s and 1990s often sag under heavy front ends and worn springs. The Skyjacker SKYF840TK-H suspension lift kit gives 1980 to 1996 Ford F-250 and F-350 trucks a controlled 4 inch lift using new leaf springs, U-bolt kits, hinge brackets, and a spring bushing kit paired with Hydro shocks. The SKYF840TK-H is engineered to restore level ride height, add clearance for larger tires, and keep the factory-like ride quality that these work trucks depend on. Every SKYF840TK-H kit ships with the mounting hardware needed for a complete, bolt-on style installation on compatible two-wheel or four-wheel drive trucks.
Key Features
- Delivers a 4 inch lift for 1980-1996 Ford F-250 and F-350 trucks
- Paired with Skyjacker Hydro shocks for controlled ride quality
- Includes front and rear U-bolt kits sized to factory axle tubes
- Hinge brackets and spring bushing kit improve spring articulation
- Rear lift block corrects pinion angle after installation
- Backed by Skyjacker's limited lifetime warranty
Fitment Table
| Year Range | Make | Model |
|---|---|---|
| 1980-1996 | Ford | F-250 |
| 1980-1996 | Ford | F-350 |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | F840TK-H |
| Brand | Skyjacker |
| Lift Height | 4 inch |
| Shock Type | Hydro |
| UPC | Not Published |
What's Included
- Front and rear leaf springs
- Front and rear U-bolt kits
- Hinge brackets
- Spring bushing kit
- Rear lift block
- Hydro shocks
About Skyjacker
Skyjacker has built suspension systems in Louisiana since 1970, engineering every kit to survive heavy work truck duty cycles and off-road abuse alike. The SKYF840TK-H continues that legacy, giving Ford Super Duty owners a proven path to more clearance without sacrificing ride comfort.
Related Parts
- Skyjacker 3-4 inch lift kit for Dodge one-ton trucks (SKYD400CK-H)
FAQ
What is the SKYF840TK-H?The SKYF840TK-H is a Skyjacker 4 inch suspension lift kit for 1980 to 1996 Ford F-250 and F-350 trucks. It includes leaf springs, U-bolts, hinge brackets, and Hydro shocks to raise ride height while preserving comfortable handling.
Does the SKYF840TK-H fit both F-250 and F-350?Yes, the SKYF840TK-H is designed to fit 1980-1996 Ford F-250 and F-350 trucks within the specified year range.
What kind of shocks come with the SKYF840TK-H?The SKYF840TK-H is matched with Skyjacker Hydro shocks for a controlled, factory-like ride.
Is a pitman arm required with the SKYF840TK-H?Some Ford applications require an additional pitman arm for correct steering geometry with the SKYF840TK-H; check the install guide for your specific year.
Does the SKYF840TK-H require drilling or cutting?No, the SKYF840TK-H is designed as a bolt-on kit that does not require frame modification.
Will larger tires fit after installing the SKYF840TK-H?Yes, the additional 4 inches of lift from the SKYF840TK-H creates clearance for larger tires.
Is an alignment needed after the SKYF840TK-H installation?Yes, a professional alignment is recommended after installing the SKYF840TK-H.
What warranty covers the SKYF840TK-H?The SKYF840TK-H carries Skyjacker's limited lifetime warranty against manufacturing defects.
Install Instructions
- Park on level ground, set the parking brake, and block the rear wheels.
- Raise the front of the truck and support with jack stands.
- Remove the front wheels, shocks, and leaf springs.
- Install the new Skyjacker front leaf springs and hinge brackets.
- Raise the rear of the truck and support with jack stands.
- Remove the rear U-bolts and install the lift block and new U-bolts.
- Install the Hydro shocks front and rear.
- Lower the vehicle, torque all hardware, and schedule an alignment.
Prop 65 Warning
This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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