Rebuilt Dana differentials

Remanufactured Dana differentials and rear axle assemblies for light, medium and heavy duty trucks, with the parts to rebuild your own.

Dana builds a full line of light duty, medium duty, heavy duty and specialty rear axles for commercial vehicles. We stock rebuilt Dana differentials and rear axle assemblies, and when we remanufacture one we hold it to the original manufacturer's measured standards.

Dana and Spicer

Spicer is Dana's driveline brand, so most heavy truck axles you will find with a Dana part number are sold as Dana Spicer, and the tag on the carrier often says Spicer rather than Dana. This page covers the Dana company line and the parts that go into it. For Spicer heavy duty carrier models such as the 23105C, see our rebuilt Spicer differentials page, and for the older Eaton designs that share the same families, see rebuilt Eaton differentials.

If you need a special TTC Spicer differential for a truck or piece of equipment, call us: we can help track down the less common units.

Dana differential parts we carry

When you are rebuilding your own unit, we can supply most of what goes inside it:

• Ring and pinion (crown and pinion) gear sets and gears
• Installation kits, bearing kits, axle bearing kits and seal kits
• Posi traction units, lockers, spools and mini spools
• Differential cases and spider gears
• Pinion yokes and axle shafts
• Differential covers, housings and complete third members
• Brake kits, shift levers, cylinders and setup tools
• Gear oil and additives

Browse Dana Spicer differentials and Dana Spicer differential parts in our online store, or contact our Dana specialists with your axle tag information and we will get you the right parts fast.

We also stock new, used and rebuilt Dana transmissions.