Spicer 706998-5X Differential Ring and Pinion Kit - Dana 70 (4.88 Ratio)

Upgrade your Dana 70 differential with the Spicer 706998-5X Ring and Pinion Kit, engineered to deliver unmatched durability and performance. Featuring a 4.88 gear ratio, this kit is ideal for heavy-duty applications such as towing, hauling, or off-road driving. Built to OEM specifications, Spicer guarantees a precise fit and smooth operation, ensuring your vehicle runs efficiently even under extreme conditions.

Crafted with premium-grade materials and advanced heat-treating processes, this kit offers maximum strength and resistance to wear. Whether you're replacing worn gears or enhancing your vehicle's drivetrain, the Spicer 706998-5X provides dependable power and longevity for your Dana 70 axle.

Specifications:

• Part Number: 706998-5X
• Application: Dana 70 axle
• Gear Ratio: 4.88:1
• Material: Heat-treated, high-strength steel
• OEM Equivalent: Matches original factory standards for fitment and performance
• Compatibility: Suitable for various heavy-duty trucks and off-road vehicles equipped with a Dana 70 axle

Features & Benefits:

• Enhanced Durability: Manufactured with high-strength materials and precision engineering for long-lasting performance.
• Optimal Gear Ratio: The 4.88 ratio improves low-end torque, making it ideal for towing and off-road conditions.
• OEM Fitment: Designed to match factory specifications, ensuring a perfect fit and smooth integration with existing components.
• Quiet Operation: Precision-machined teeth reduce noise and vibration for a smoother ride.
• Heavy-Duty Performance: Built to handle the stress of heavy loads and challenging terrains.

Installation Instructions:

1. Preparation: Ensure the vehicle is safely supported and the axle assembly is accessible.
2. Disassembly: Remove the differential cover, drain the fluid, and disassemble the old ring and pinion gears.
3. Install New Components: Carefully position the new Spicer ring and pinion gears, aligning them with the bearings and seals.
4. Adjust Gear Settings: Set the correct backlash and pinion depth to ensure optimal gear performance.
5. Reassembly: Reinstall the differential cover, refill with gear oil, and test for proper operation.

Note: Professional installation is recommended for optimal performance and safety.

Maintenance Tips:

• Regularly check the gear oil level and condition; replace as necessary to prevent wear.
• Inspect the gears and bearings during routine maintenance to ensure they remain in top condition.
• Avoid overloading your vehicle beyond its towing or payload capacity to prolong gear life.