BBB Industries 503-0176 Steering Gear

Overview of BBB Industries Reman Steering Gear 503-0176

The BBB Industries Reman Steering Gear 503-0176 is designed specifically for Chevrolet and GMC C3500 and K3500 models. This remanufactured electric steering gear offers precise fitment and reliable performance for heavy-duty steering applications.

• Remanufactured electric steering gear for Chevrolet and GMC C3500, K3500
• Output shaft diameter: 1.25 inches (31.75 mm)
• Input shaft diameter: 0.72 inches (18.29 mm)
• Input shaft spline count: 26; Output shaft spline count: 32
• Inlet size: M18x1.50; Outlet size: M16x1.50
• Pressure port thread size: M18x1.50; Return port thread size: M16x1.50
• Includes installation kit for straightforward replacement
• Three mounting holes and 3.063 turns lock to lock

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. This product line ensures that each steering gear is rebuilt with precision, tested for quality, and includes necessary installation hardware. The 503-0176 part benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new steering gears without compromising fit or function.

Technical Specifications and Features

This steering gear features an electric power assist design, suitable for heavy-duty Chevrolet and GMC trucks like the C3500 and K3500. The input shaft diameter measures 0.72 inches (18.29 mm) with 26 splines, while the output shaft diameter is 1.25 inches (31.75 mm) with 32 splines, ensuring compatibility with factory steering components. The unit includes an installation kit and has three mounting holes for secure attachment. Thread sizes for pressure and return ports are M18x1.50 and M16x1.50 respectively, matching OEM hydraulic connections. The steering gear offers 3.063 turns lock to lock, providing responsive steering control.

Common Applications and Problem Resolution

• Replacement for worn or leaking steering gear in Chevrolet C3500 and GMC K3500 trucks
• Fixes excessive steering play or looseness
• Resolves steering wheel vibration or noise issues
• Addresses hydraulic fluid leaks from pressure or return ports
• Restores proper steering response and control

Installation Notes and Tips

Installation of the BBB Industries 503-0176 steering gear should be performed by a qualified technician familiar with Chevrolet and GMC heavy-duty truck steering systems. The included installation kit contains necessary hardware to facilitate replacement. Ensure all hydraulic connections use the specified M18x1.50 and M16x1.50 thread sizes for proper sealing. Verify alignment and torque specifications during installation to maintain steering performance and safety.

Quality Assurance and Warranty

BBB Industries remanufactured steering gears undergo comprehensive testing to meet OEM standards. Each unit is inspected for fit, function, and durability before shipment. The 503-0176 part includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for Chevrolet and GMC C3500 and K3500 applications.