BBB Industries 503-0178 Steering Gear

Overview of BBB Industries Reman Steering Gear 503-0178

The BBB Industries Reman Steering Gear 503-0178 is designed for reliable steering performance in select Chevrolet and GMC trucks and vans. This remanufactured electric steering gear offers precise fitment and essential features to restore steering function in your vehicle.

• Remanufactured electric steering gear for Chevrolet and GMC models
• Output shaft diameter: 1.25 inches (31.75 mm)
• Input shaft diameter: 0.75 inches (19.05 mm)
• Installation kit included for ease of replacement
• Pressure and return port thread sizes: M18x1.50 and M16x1.50
• Three mounting holes and 32 spline output shaft
• Turns lock to lock: 3.25

Details on the Reman Steering Gear Product Line

The Reman Steering Gear line from BBB Industries focuses on remanufactured steering components that meet OEM specifications. Each unit undergoes a thorough rebuilding process to ensure durability and performance comparable to new parts. The 503-0178 steering gear is part of this line, providing a cost-effective solution for restoring steering systems in Chevrolet Avalanche 2500, GMC Sierra 2500 HD, and other compatible models.

Technical Specifications and Compatibility

This steering gear features an output shaft diameter of 1.25 inches (31.75 mm) and an input shaft diameter of 0.75 inches (19.05 mm), designed to match factory dimensions. The electric steering gear includes pressure and return ports with thread sizes M18x1.50 and M16x1.50 respectively, ensuring proper hydraulic connections. With three mounting holes and a 32 spline output shaft, it fits securely in the steering assembly. The unit completes 3.25 turns lock to lock, maintaining the steering ratio expected in Chevrolet Silverado 2500 HD and GMC Savana 3500 models.

Applications and Common Issues Addressed

• Restores steering control in Chevrolet Avalanche 2500 and GMC Sierra 1500 HD
• Replaces worn or leaking steering gear components
• Eliminates excessive play or steering wheel vibration
• Fixes steering gear leaks due to damaged seals or ports
• Improves steering response in Chevrolet Suburban 2500 and GMC Yukon XL 2500

Installation Notes and Tips

The BBB Industries 503-0178 steering gear comes with an installation kit to facilitate replacement. Ensure all hydraulic connections use the specified M18x1.50 and M16x1.50 thread sizes for pressure and return ports. Verify the three mounting holes align correctly with the vehicle’s frame. Proper torque specifications should be followed to avoid leaks or misalignment. This part is designed for electric power steering systems found in compatible Chevrolet and GMC models.

Quality Assurance and Warranty

As a remanufactured component, the BBB Industries Reman Steering Gear 503-0178 undergoes rigorous testing to meet OEM standards. The product includes an installation kit and is backed by BBB Industries’ quality assurance processes. Warranty coverage details should be confirmed with the distributor or installer to ensure protection against defects and workmanship issues.