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 fits. At Nitro we know differentials, and know what it takes to provide you with high-quality components.
Details:

• Pinion Nut
• Differential: GM 55P|GM 55T|GM 8.2 Inch|GM 12P|GM 12T Rear Axles
• Size: 7/8 Inch-16
• Manufacturer: Nitro Gear and Axle
• Warranty: 1-Year
• Sold Individually
• SKU: GM3752901