BBB Industries 503-0147 Steering Gear

Reman Steering Gear for Express and Savana

BBB Industries Reman Steering Gear Part Number 503-0147 is a remanufactured electric steering gear built for select Chevrolet Express and GMC Savana vans with power steering. It is specified for direct replacement service on 1996-2002 Chevrolet Express 1500, 1996-2002 Chevrolet Express 2500, 1996-2002 GMC Savana 1500, and 1996-2002 GMC Savana 2500 applications.

Key Features

• BBB Industries Reman Steering Gear, part number 503-0147
• Remanufactured electric steering gear assembly
• Includes installation kit
• 3 mounting holes for application-specific fitment
• 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: 3.125

Product Details

BBB Industries Reman Steering Gear 503-0147 is a remanufactured steering gear for vans equipped with power steering and electric steering assist. The unit uses M18x1.50 pressure port and M16x1.50 return port connections, along with a 26-spline input shaft and 32-spline output shaft for the specified OE-style installation. This part cross-references OE number 19321394 for the same application.

Fits 1996-2002 Chevrolet Express 1500, power steering. Fits 1996-2002 Chevrolet Express 2500, power steering; 7300 lb. GVW. Fits 1996-2002 GMC Savana 1500, power steering. Fits 1996-2002 GMC Savana 2500, power steering; 7300 lb. GVW. For buyers searching for a reman steering gear for Chevrolet Express 1500 or GMC Savana 2500, part number 503-0147 matches the listed vehicle coverage and connection specifications.

What It Helps Address

• Excessive steering play or looseness at the wheel
• Uneven or delayed steering response
• Fluid leakage at steering gear ports or seals
• Binding, rough steering effort, or inconsistent assist
• Replacement needs after wear in high-mileage Express and Savana vans

Installation Notes

Verify the vehicle is equipped with power steering and confirm the port thread sizes, shaft spline counts, and mounting-hole layout before installation. The included installation kit supports a more complete steering gear replacement, but all vehicle-specific connections should be checked against the original unit. After installation, bleed the steering system and inspect for leaks, proper assist, and centered steering wheel position.

Quality Assurance

BBB Industries supplies remanufactured steering components for service replacement applications. Part number 503-0147 is remanufactured to meet the listed fitment and dimensional specifications for the covered Chevrolet Express and GMC Savana models.