Nitro Gear and Axle strives to provide the highest quality differential and axle 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.
Features:

• Differential: GM 8.875 Inch
• Length: 30.675 Inch
• Spline Count: 30
• Bolt Pattern: 5x5.0 Inch
• Shaft Type: Semi-Float
• Clip Type: C-Clip
• Bearing Journal: 1.62 Inch
• Sold As: Each

Note: 1963 and 1964 models requires a 30 spline spider gear kit or a 30 spline traction device.
Installation also requires:

• AK6408 Wheel Bearing and Seal Kit
• GM9590271 Rear Axle Studs
• GM3833322 C-Clips