USA Standard Gear ZA K630104 Rear Axle Shaft Kit for GM 8.5" 30 Spline 6 Lug

The USA Standard Gear ZA K630104 is a complete rear axle shaft kit designed specifically for GM 8.5" rear differentials. This kit provides a direct replacement solution for worn or damaged axle shafts in light trucks and SUVs equipped with the popular GM 8.5" 10-bolt rear axle.

Key Specifications:

• Application: GM 8.5" rear differential
• Spline Count: 30 spline
• Lug Pattern: 6 lug wheel configuration
• Shaft Length: 31-1/2 inches
• Material: High-quality alloy steel construction
• Configuration: Rear axle shaft kit

Features & Benefits:

• Manufactured to OE specifications for precise fitment and reliability
• Heat-treated steel construction for enhanced strength and durability
• Machined to exact tolerances for proper bearing seating and spline engagement
• Ideal replacement for broken, twisted, or worn axle shafts
• Backed by USA Standard Gear's quality manufacturing standards

USA Standard Gear is a trusted name in drivetrain components, offering affordable replacement parts that meet or exceed OEM quality standards. This axle shaft kit provides a cost-effective solution for restoring your GM rear axle to proper working condition.