BBB Industries 103-0238 Rack and Pinion Assembly

Reman Rack and Pinion for Buick and Cadillac

BBB Industries Reman Rack and Pinion 103-0238 is a hydraulic steering gear assembly built for direct replacement in select Buick Lucerne and Cadillac DTS applications. It is remanufactured with inner tie rods included, bushings included, and OE-style port and mounting dimensions for a straightforward steering system repair.

This remanufactured rack and pinion assembly is part of BBB Industries’ Reman Rack and Pinion line, a product line focused on steering gear replacements that match original hydraulic steering layouts and factory connection points.

• Hydraulic rack and pinion assembly for power steering systems
• Inner tie rods included; outer tie rods not included
• Bushings included for mounting support
• Pressure and return ports: M16x1.50
• Input shaft diameter: 0.75 in. with 1.125 in. length
• Rack length: 50.625 in.; turns lock to lock: 2.25
• Distance between mounting holes: 16.75 in. with 2 mounting holes
• Remanufactured steering gear, part number 103-0238

Fitment Details

Compatible with the following vehicles:

• Fits 2009-2011 Buick Lucerne, power steering.
• Fits 2006-2011 Cadillac DTS, power steering with Soft Ride Suspension (FE1).
• Fits 2006-2008 Buick Lucerne, power steering with 17" wheels.

For buyers searching Buick Lucerne rack and pinion replacement or Cadillac DTS hydraulic steering gear service, 103-0238 matches the listed OE-style application. This part cross-references GM Genuine Parts (e.g., 19320532) for the same application.

Common Repair Uses

• Restores steering response when the original rack has internal wear
• Addresses steering fluid leakage from a worn hydraulic rack assembly
• Replaces binding or uneven steering effort in power steering systems
• Helps correct excessive play or looseness in the steering wheel
• Supports repair of noise or rough operation from a failing steering gear

Installation Notes and Quality

Verify hydraulic port thread size, mounting-hole spacing, input shaft dimensions, and vehicle configuration before installation. This rack and pinion is intended for vehicles equipped with power steering, and fitment varies by model year and suspension or wheel package. Professional installation and a complete steering system inspection are recommended after replacement.

BBB Industries remanufactures steering components to OE-style specifications for direct-fit replacement use. Part number 103-0238 is built for the listed Buick Lucerne and Cadillac DTS applications and should be matched to the vehicle’s steering and suspension configuration before ordering.