BBB Industries 503-0152 Steering Gear

Reman Steering Gear for Astro and Safari

BBB Industries Reman Steering Gear 503-0152 is a remanufactured electric steering gear built for specific Chevrolet Astro and GMC Safari applications with Sport Suspension (FE3). It is configured with the correct shaft sizes, port threads, and steering ratio details needed for a direct replacement in supported vehicles.

Key Features

• Remanufactured electric steering gear for selected Astro and Safari models
• Fits 1985-1994 Chevrolet Astro, N/A, with Power Steering and Sport Suspension (FE3)
• Fits 1985-1994 GMC Safari, N/A, with Power Steering and Sport Suspension (FE3)
• Input shaft diameter: 0.72 in. / 18.29 mm
• Output shaft diameter: 1.25 in. / 31.75 mm
• Input shaft spline count: 26
• Output shaft spline count: 32
• Pressure port thread size: M18x1.50
• Return port thread size: M16x1.50
• Turns lock to lock: 2.75
• Installation kit included: Yes

Product Details

BBB Industries Reman Steering Gear 503-0152 is part of the Reman Steering Gear product line, offering a remanufactured steering gear assembly for vehicles that require the specified electric steering configuration. The unit uses three mounting holes and the listed inlet and outlet thread sizes to match the original steering system layout on supported Chevrolet Astro and GMC Safari vans. This part cross-references OE number 19321398 for the same application.

Common Steering Issues This Part Addresses

• Excessive steering play or loose steering feel
• Hard steering effort in low-speed maneuvers
• Internal gear wear causing inconsistent steering response
• Fluid port mismatch during steering gear replacement
• Restoring proper steering ratio and on-center control

Installation Notes and Tips

Verify the vehicle’s suspension package, steering type, shaft spline counts, and port thread sizes before installation. Confirm the application matches 1985-1994 Chevrolet Astro or 1985-1994 GMC Safari with Sport Suspension (FE3) and power steering. Use the included installation kit during replacement, and inspect related steering components, hoses, and alignment settings after the gear is installed.

Quality Assurance

BBB Industries reman steering components are rebuilt to meet application-specific fitment requirements and are identified by the original-style part number 503-0152 for accurate replacement selection.