Recommended:
4 quarts of Nitro Synthetic Plus Gear Lube

Tech Notes: (4.125" O.D. Only)

Kit Contents:
Pinion Bearing & Race x2
Carrier Bearing & Race x2
Pinion Seal x1
Pinion Preload Shims
Outer Slinger x1
Ring Gear Bolts x12
Marking Compound x1
Brush x1
Loctite x1

The kits assembled by Nitro Gear & Axle only use the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide you with high quality components.

The Dana 80 Trademark referred to herein is a trademark of Dana Limited. The Dana 80 Trademark is used for informational purposes only, and there is no connection between Nitro Gear & Axle or JT's Parts & Accessories and Dana®.

Recommended:
4 quarts of Nitro Synthetic Plus Gear Lube

Tech Notes: (4.125" O.D. Only)

Kit Contents:
Pinion Bearing & Race x2
Carrier Bearing & Race x2
Pinion Seal x1
Pinion Preload Shims
Outer Slinger x1
Ring Gear Bolts x12
Marking Compound x1
Brush x1
Loctite x1

The kits assembled by Nitro Gear & Axle only use the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide you with high quality components.

The Dana 80 Trademark referred to herein is a trademark of Dana Limited. The Dana 80 Trademark is used for informational purposes only, and there is no connection between Nitro Gear & Axle or JT's Parts & Accessories and Dana®.

Recommended:
4 quarts of Nitro Synthetic Plus Gear Lube

Tech Notes: (4.125" O.D. Only)

Kit Contents:
Pinion Bearing & Race x2
Carrier Bearing & Race x2
Pinion Seal x1
Pinion Preload Shims
Outer Slinger x1
Ring Gear Bolts x12
Marking Compound x1
Brush x1
Loctite x1

The kits assembled by Nitro Gear & Axle only use the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide you with high quality components.

The Dana 80 Trademark referred to herein is a trademark of Dana Limited. The Dana 80 Trademark is used for informational purposes only, and there is no connection between Nitro Gear & Axle or JT's Parts & Accessories and Dana®.

D80 4.125" Nitro Master Install Kit

D80 Ford 4.375" OD Nitro Master Install Kit