MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

High-Performance Differential Hardware

Complete your differential rebuild or maintenance with the Yukon Gear & Axle YSPPN-014 Pinion Nut. Engineered for the legendary GM 10.5" 14-Bolt rear end, this high-strength steel nut ensures secure yoke retention and proper pinion preload for heavy-duty applications. Whether you are hauling heavy loads or restoring a classic square-body, Yukon small parts deliver the reliability and precision required for the most demanding drivetrain environments.

TECHNICAL SPECIFICATIONS

• Manufacturer Part Number: YSPPN-014
• Differential Fitment: GM 10.5-inch 14-Bolt Truck
• Thread Size: 15/16" x 16
• Socket Size Required: 1-1/2"
• Material: High-Strength Grade Steel
• Finish: Phosphate Coated for Corrosion Resistance

VEHICLE COMPATIBILITY

Optimized for heavy-duty Chevrolet and GMC platforms equipped with the 10.5" 14-bolt full-floating rear axle, including:

• Chevrolet Silverado 2500/3500 & HD: 1999–2015
• GMC Sierra 2500/3500 & HD: 1999–2015
• Chevrolet/GMC C20, C30, K20, K30: 1973–1987
• Chevrolet/GMC Suburban 2500: 1973–2015
• Chevrolet Express & GMC Savana 2500/3500/4500: 1996–2015