Nitro Gear and 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 applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. The kits assembled by Nitro Gear and Axle only use the highest quality bearings available from Timken and Koyo. Nitro Gear and Axle does not use any cheap Chinese bearings. By using only Timken and Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, and quiet for years to come.
Details:

• Ford 10.25 Inch, 10.5 Inch, Rear, Nitro Master Install Kit
• Differential: Ford 10.25 Inch|Ford 10.5 Inch
• Gear Ratio: All Ratios
• Ring Gear Bolts: 12
• Location: Rear
• Material: Steel
• Manufacturer: Nitro Gear and Axle
• Warranty: 1 Year
• Sold As A Kit

Kit Includes:

• Pinion Bearings and Races
• Carrier Bearings and Races
• Pinion Nut
• Pinion Seal
• Pinion Shims
• Carrier Shims
• Crush Sleeve
• Gasket
• Loctite
• Marking Compound w/Brush

Tech Note:

• Ford Trucks with OEM 10.5 inch gears will use MKF10.5, MKF10.5 will not work with any aftermarket gears
• Ford Trucks with OEM 10.25 inch gears will use MKF10.25
• 10.25 inch gears can be used in place of 10.5 inch gears if using the long pinion 10.25 inch gears
• 10.25 inch trucks came with both a long and a short pinion option
• 10.25 inch short pinion gears can only be used in 10.5 inch housings with a short yoke

Fits Vehicles:

• 1985-1998 Ford F250 and F350
• 1999-2010 Ford F250 Superduty (With aftermarket gears)
• 1999-2010 Ford F350 Super Duty (SRW) (With aftermarket gears)
• 2000-2005 Ford Excursion (With aftermarket gears)
• 1997-1999 Ford F250 LD Pickup w/7 Lug Axles
• 2000-2009 Ford F150 HD Pickup w/7 Lug Axles