USA Standard Master Overhaul Kit For The Dana 80 Diff (4.125in OD Only)

If your Dana 80 rear end is whining, leaking, or just worn out, the Dana 80 differential rebuild kit from USA Standard Gear is the fix you need. Designed for 4.125in OD Dana 80 axles, this master overhaul kit restores performance, eliminates gear noise, and keeps your heavy-duty rig running strong.

The Dana 80 differential rebuild kit includes Timken bearings and races, high-quality seals, shims, ring gear bolts, a diff cover gasket, and marking compound with a brush. Whether you're rebuilding a workhorse diesel truck or prepping for serious towing, this kit delivers everything needed for a smooth, hassle-free install.

Built for durability and precision, USA Standard’s Dana 80 differential rebuild kit is trusted by pros and DIYers alike. It’s a one-box solution that saves time, avoids mismatched parts, and gets your differential back to peak condition.

Features and Benefits

• Complete Rebuild Kit – All essential components for a full rear differential overhaul.

• Timken Bearings and Races – Trusted for strength, longevity, and smooth operation.

• High-Quality Seals and Shims – Prevent leaks and ensure precise gear alignment.

• Ring Gear Bolts and Gasket – Secure fit and clean seal for long-term reliability.

• Marking Compound and Brush – Helps set gear patterns accurately during install.

Built for Heavy-Duty Hauling

Whether you're towing, hauling, or just keeping your truck in top shape, the Dana 80 differential rebuild kit from USA Standard Gear gives your rear axle the refresh it deserves. Say goodbye to gear whine and hello to smooth, confident driving.

Specifications

This Part Fits: