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

• Nitro U-Bolt Pinion Yoke
• Differential: GM 8.5 Inch 55P|GM 9.375 Inch 55T
• Pinion Splines: 17
• U-Joint: 1310
• Style: U-Bolt
• Material: Steel
• Manufacturer: Nitro Gear and Axle
• Warranty: 1 Year
• Sold As Each

Fits:

• 1955-1964 GM Car
• 1955-1962 GM Truck