Rough Country · Authorized Dealer
Front Leaf Springs | 4" Lift | Pair | Ford F-250 4wd (1977-1979)
$499.95
Price does not include installation.
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🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
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Built for Ford F-250 4WD owners who want a factory-feel replacement spring after lift installation — this pair of front leaf springs delivers the lift height you've earned while restoring ride comfort and drivability. Designed specifically for vehicles with 4" of suspension lift, these springs handle both street and off-road use without sacrificing the compliance you need for daily driving. Recommended tire range: 33"–35".
Installed and serviced at Road Runner Wheels & Tires. Most leaf spring kits go in the same day. Call (678) 400-6467 to schedule.
What's included
- 4in Front Leaf Spring | Ford F-250 4WD (1977-1979) (qty 2) — high-quality replacement springs with multi-leaf construction and tapered leaves for flexibility and reduced friction.
- Spring Bushings | Ford F-250 (77-79) (qty 1) — isolates the spring pack and maintains ride quality.
- Universal U-Bolt Kit (qty 1) — secures the spring assembly to your axle with factory-equivalent clamping.
Important notes
- These springs are engineered only for vehicles equipped with 4" of suspension lift. Do not install on vehicles without that lift height.
Why customers pick this at Road Runner
- 100% bolt-on installation — no welding, no cutting, uses your existing hardware.
- Rough Country 5-year replacement warranty backed locally — if anything fails due to defect, we handle the replacement.
- Restores factory-like ride quality after lift — multi-leaf design and spring pads minimize friction and vibration.
- Off-road durability — tapered leaf construction flexes where it counts, holding up on rough terrain.
- Professional installation by techs who do these every week — ensures proper seating and torque specs.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 2 | 4in Front Leaf Spring | Ford F-250 4WD (1977-1979) | 8013 |
| 1 | Universal U-Bolt Kit | 7627 |
| 1 | Spring Bushings | Ford F-250 (77-79) | 6075 |
Features
- Easy bolt-on installation
- Bushings included.
- Sold as a pair.
| Years | Make | Model | Drive |
|---|---|---|---|
| 1977 | Ford | F-250 XLT | 4WD |
| 1977-1978 | Ford | F-250 Base | 4WD |
| 1977-1978 | Ford | F-250 Northland | 4WD |
| 1977-1979 | Ford | F-250 Custom | 4WD |
| 1977-1979 | Ford | F-250 Ranger | 4WD |
| 1977-1979 | Ford | F-250 Ranger XLT | 4WD |
| 1978-1979 | Ford | F-250 Ranger Lariat | 4WD |
- Tire size: 33″ to 35″ tall
- Lift height: 4″
- Install time: 1-2 hours Installed in-house at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Alignment performed in-house as part of every lift install. Call (678) 400-6467 to schedule.
ONLY for models with 4" of suspension lift.
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
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