BBB Industries 503-0180 Steering Gear

Reliable Remanufactured Steering Gear for Chevrolet and GMC

The BBB Industries Reman Steering Gear 503-0180 is designed specifically for Chevrolet Astro and GMC Safari models. This electric steering gear offers precise control and durability, making it a suitable replacement for your vehicle's steering system.

• Remanufactured electric steering gear for Chevrolet Astro and GMC Safari
• Output shaft diameter: 1.25 inches (31.75 mm)
• Input shaft diameter: 0.72 inches (18.29 mm)
• Input shaft spline count: 26 splines
• Output shaft spline count: 32 splines
• Inlet size: M18x1.50 thread
• Outlet size: M16x1.50 thread
• Pressure port thread size: M18x1.50
• Return port thread size: M16x1.50
• Number of mounting holes: 3
• Turns lock to lock: 2.438

About the BBB Industries Reman Steering Gear Line

The Reman Steering Gear product line from BBB Industries focuses on providing remanufactured steering components that meet OEM specifications. Each unit undergoes a thorough rebuilding process to restore functionality and reliability. The 503-0180 steering gear is part of this line, ensuring compatibility and performance for Chevrolet Astro and GMC Safari vehicles equipped with electric steering systems.

Technical Details and Compatibility

This steering gear features an output shaft diameter of 1.25 inches (31.75 mm) and an input shaft diameter of 0.72 inches (18.29 mm), with 26 input shaft splines and 32 output shaft splines. The unit includes three mounting holes for secure installation. Thread sizes for inlet, outlet, pressure port, and return port are M18x1.50 and M16x1.50, matching factory specifications. The steering gear completes 2.438 turns lock to lock, providing precise steering response for the Chevrolet Astro and GMC Safari models.

Common Applications and Problem Resolution

• Replacement for worn or leaking steering gear units on Chevrolet Astro and GMC Safari
• Restores proper steering response and reduces play in the steering wheel
• Addresses issues with electric steering systems including stiffness or uneven steering effort
• Eliminates leaks from pressure and return ports due to worn seals
• Corrects misalignment caused by damaged or worn internal components

Installation Notes and Tips

Ensure compatibility by verifying the part number 503-0180 matches your vehicle’s requirements. The steering gear is designed for electric steering systems and includes three mounting holes for proper fitment. Use appropriate thread sealants on inlet and outlet ports sized M18x1.50 and M16x1.50 to prevent leaks. Follow manufacturer torque specifications during installation to maintain system integrity.

Quality Assurance and Warranty

BBB Industries remanufactured steering gears undergo rigorous testing to meet OEM standards. The 503-0180 part is rebuilt to restore original performance and durability. Warranty coverage details should be confirmed at the point of purchase, ensuring peace of mind with your replacement steering gear for Chevrolet Astro and GMC Safari vehicles.