BBB Industries 503-0158 Steering Gear

Overview of BBB Industries Reman Steering Gear 503-0158

The BBB Industries Reman Steering Gear 503-0158 is designed for reliable steering performance in select GM trucks and SUVs. This remanufactured electric steering gear is compatible with popular models such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade, providing precise control and durability.

• Remanufactured electric steering gear with installation kit included
• Output shaft diameter: 1.25 inches (31.75 mm)
• Input shaft diameter: 0.57 inches (14.47 mm)
• Pressure and return port thread sizes: M18x1.50 and M16x1.50
• Three mounting holes for secure installation
• 32 spline output shaft with 3.313 turns lock to lock

Detailed Product Features and Specifications

This steering gear unit features an electric power assist system, suitable for vehicles requiring precise steering response. The output shaft diameter measures 1.25 inches (31.75 mm), while the input shaft diameter is 0.57 inches (14.47 mm), ensuring compatibility with the steering column and linkage. The unit includes pressure and return ports with M18x1.50 and M16x1.50 thread sizes respectively, facilitating proper hydraulic connections. The 32 spline output shaft and three mounting holes provide a secure fit and reliable operation. The included installation kit simplifies the replacement process.

About the Reman Steering Gear Product Line

BBB Industries' Reman Steering Gear line offers remanufactured steering components engineered to meet OEM specifications. This product line focuses on restoring steering gears to functional condition with tested performance, making it a practical choice for maintaining vehicle steering integrity. The 503-0158 part is part of this line, ensuring it meets quality and fitment standards for compatible GM trucks and SUVs.

Compatible Vehicles and Common Applications

• Chevrolet Silverado 1500 and Silverado 1500 Classic
• GMC Sierra 1500 and Sierra 1500 Classic
• Cadillac Escalade
• GMC Yukon and Yukon XL 1500
• Chevrolet Avalanche 1500, Suburban 1500, and Tahoe

Issues Addressed by This Steering Gear

• Steering wheel play or looseness
• Difficulty in steering or heavy steering effort
• Leaking steering gear or hydraulic fluid loss
• Unusual noises during steering operation
• Inconsistent steering response or wandering

Installation Notes and Tips

The BBB Industries 503-0158 steering gear comes with an installation kit to facilitate proper mounting and connection. Ensure the vehicle is securely lifted and the steering linkage is disconnected before removal. Verify the spline count and shaft diameters match the original part. After installation, check for proper steering wheel alignment and test for smooth operation. Follow manufacturer torque specifications for mounting bolts and hydraulic fittings.

Quality Assurance and Warranty

This remanufactured steering gear undergoes rigorous testing to meet performance standards. BBB Industries provides a warranty covering defects in materials and workmanship, offering assurance of product reliability. Refer to the warranty documentation for specific terms and coverage details.