4-Inch Rear Leaf Springs for Ford Bronco & F-Series 4WD (1970-1979)

Name: 4-Inch Rear Leaf Springs for Ford Bronco & F-Series 4WD (1970-1979)
Brand: Rough Country
SKU: 8033Kit
Price: 449.95 USD
Availability: InStock

$449.95MAP price

Free shipping · 30-day returns

In stock: 81 available

Shipping weight: 158 lb.

Fits 1970-1979 Ford Bronco, F-100, F-150 and F-250 4WD. Check your submodel in the fitment list
For vehicles running 4 inches of suspension lift only
Sold as a pair: two springs with bushings
U-bolts not supplied; measure inner width, overall length, and thread pitch to order them
Bolt-on installation, 1-2 hours per Rough Country

The Trail Fortress check

Will it fit your truck?

✓ Fits

1976–1979 Ford F-150 · 4WD

BaseCustomNorthlandRangerRanger LariatRanger XLTXLT

1977–1979 Ford F-250 · 4WD

BaseCustomNorthlandRangerRanger LariatRanger XLTXLT

1970–1976 Ford F-100 · 4WD

BaseCustomNorthlandRangerRanger XLT

1978–1979 Ford Bronco · 4WD

CustomNorthlandRanger XLT

ONLY for models with 4" of suspension lift. U-bolts are not supplied with this kit. U-bolts should be measured by the inner width overall length and thread pitch. Rough Country offers replacement U-bolts Fitment on this page is based on the manufacturer’s application data.

About this kit

4-Inch Rear Leaf Springs, fitment-checked

Rough Country 8033Kit is a pair of 4-inch rear leaf springs for 1970-1979 Ford Bronco, F-100, F-150 and F-250 4WD applications. Intended only for trucks already running 4 inches of suspension lift. Bushings come with the springs; U-bolts are not part of this kit and must be sourced separately.

These 4-inch rear leaf springs fit 1970-1979 Ford Bronco, F-100, F-150 and F-250 4WD models across the trims listed in the fitment section, from Base and Custom through Ranger XLT and Lariat. The kit ships as two springs with bushings, and it is meant only for a truck set up with 4 inches of suspension lift. Plan on ordering U-bolts on your own, measured by inner width, overall length, and thread pitch. Rough Country lists install time at 1-2 hours as a bolt-on job. Shipping weight: 158.0 lb.

What’s in the box

Kit contents

2× 4in Rear Leaf Spring 8033

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 8033Kit kit fits the vehicles shown in the fitment section above.

Specifications