28-spline Driver Rear Axle, Big Bearing, 10-inch, 74-75 Ford Bronco SKU: 8661

Heavy Duty 28-Spline Rear Axle | Driver Side | 74-75 Ford Bronco

fits Large Bearing, 10" x 2.5" Brake Drum

Ready to upgrade your stock axle? Our Heavy Duty 28-spline rear axle is a direct bolt-in solution built for strength and reliability. Designed for 1974-75 Ford Broncos with large bearing rear ends and 10" x 2.5" drum brakes, this driver-side axle comes fully assembled and ready to install.

Built Tougher Than Stock:
These axles are made from stronger, higher-quality materials than the originals, giving your Bronco added confidence whether you're hitting the trails or daily driving.

Complete & Pre-Assembled:
Each axle includes pre-installed studs, bearing, and retainer—no press work or guesswork required. Just unbox it and bolt it in.

Direct Fit:
Designed for Broncos running the factory 28-spline Ford 9-inch rear differential. No modifications needed.

Key Features:

• Fits 1974-75 Ford Broncos with Large Bearing Rear End
• 28-spline Axle Shaft
• Pre-installed Bearing, Axle Studs & Retainer
• Compatible with stock 10" x 2.5" Drum Brakes (or WH Rear Disc Brakes)
• High-strength construction for off-road durability

If your old axle is worn out or you're building a better Bronco, this heavy-duty driver-side axle is the perfect upgrade. No press. No hassle. Just bolt it in and go.