The High Power Density™ (HPD™) design on the DSH44 Single Reduction Tandem Drive Axle provides optimum performance with high-torque, high-horsepower engines in increased payload applications. This high-performance axle eliminates the requirement for strict drivetrain and engine control settings, and is approved specifically for applications up to 72,000 lbs. GVW. Its new gear support system with circumferential and radial ribbed thick flanged differential case is designed to resist shock load abuse. Plus, the exclusive Micro-Lip XL™ seal and slinger system keeps lube in, and contamination out. When you need a robust, lighter weight tandem drive axle, DSH44 is tough to beat.  

• Delivers greater turn angle characteristics and stability on steer axles
• Available on Spicer steer and drive axles

• Industry-proven design improves vehicle reliability
• Protects against spin-out while preventing added heat
• Keeps gears lubricated

• Industry-leading hub system technology
• Reduced maintenance and improved reliability
• Increased efficiency and lower life cycle costs

• Axle gearing manufactured for the ultimate quiet ride significantly reducing noise, vibration, and harshness (NVH)

• Designed for the most effective braking action
• Reduced complexity

• For maximum traction on slippery surfaces
• Increased stability improves operator safety
• Can be retrofitted on certain models