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:

GM 8.875 Inch, 10 Bolt Special, Rear, Nitro Master Install Kit (Not Typical 8.875 Inch 12 Bolt)
Differential: GM 8.875 Inch Special
Location: Rear
Ring Gear Bolts: 10
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
Ring Gear Bolts
Silicone
Loctite
Marking Compound w/Brush
Tech Note:
Not Used For 12P or 12T
Fits Vehicles:

1977-1977 Buick Regal
1973-1975 Chevrolet Bel Air
1971-1983 Pontiac LeMans