BBB Industries N734-29132 Power Steering Pump

BBB Industries New Power Steering Pump

The BBB Industries New Power Steering Pump, part number N734-29132, is a remanufactured steering pump assembly for select heavy-duty Chevrolet and GMC trucks with a reservoir. It is built with an aluminum housing and includes a reservoir cap and installation kit for a direct replacement service.

Key Features

• Remanufactured power steering pump for hydraulic steering systems
• Aluminum housing for durable, lightweight construction
• Reservoir included with cap installed for service-ready replacement
• Press-on pulley attachment type with no pulley included
• Outlet connection uses M16x1.50 O-ring thread specification
• Single inlet with reservoir attachment and 0.385 inlet size
• Three mounting holes for OE-style installation
• Part number N734-29132 for ordering and cross-reference

Application Details

Compatible With 2011-2019 Chevrolet Silverado 2500 HD and 2011-2019 Chevrolet Silverado 3500 HD, with reservoir. Compatible With 2011-2019 GMC Sierra 2500 HD and 2011-2019 GMC Sierra 3500 HD, with reservoir. This part cross-references OE numbers 20953569 and 23271286 for the same application.

The BBB Industries New Power Steering Pump line focuses on replacement steering components built for service on late-model truck platforms. For Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD applications, N734-29132 provides the reservoir-style configuration needed for vehicles listed in the fitment data.

What It Helps Address

• Low or inconsistent power steering assist
• Whining or groaning noise from the steering pump
• Fluid leakage at the pump or reservoir connection
• Heavy steering effort at low speeds
• Steering response issues caused by pump wear

Installation Notes

Verify reservoir-style fitment before installation and confirm the outlet thread specification matches the vehicle’s steering hose connection. The pump uses a press-on pulley attachment type, so pulley transfer or separate pulley service may be required depending on the vehicle setup. Inspect the steering system, hoses, and fluid condition before installing the replacement pump to reduce repeat failures.

Quality Assurance

This remanufactured BBB Industries pump is built as a replacement steering component for OE-style service. The included installation kit supports a complete pump replacement process, and the reservoir cap is included with the assembly.