BBB Industries 734-29132 Power Steering Pump

Reman Power Steering Pump for GM HD Trucks

BBB Industries Reman Power Steering Pump Part Number 734-29132 is a remanufactured steering pump assembly for select Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as GMC Sierra 2500 HD and Sierra 3500 HD models. It is built for vehicles with a reservoir and is specified for 2011-2019 applications.

The BBB Industries Reman Power Steering Pump line focuses on remanufactured hydraulic steering components that match the original application requirements. This unit includes the reservoir and reservoir cap, uses an aluminum housing, and comes with an installation kit for a more complete service replacement.

• Remanufactured power steering pump for hydraulic steering systems
• Fits 2011-2019 Chevrolet Silverado 2500 HD, with reservoir
• Fits 2011-2019 Chevrolet Silverado 3500 HD, with reservoir
• Fits 2011-2019 GMC Sierra 2500 HD, with reservoir
• Fits 2011-2019 GMC Sierra 3500 HD, with reservoir
• Aluminum housing with 3 mounting holes
• Reservoir included with reservoir cap included
• Outlet connection: M16x1.50 O-ring
• Press-on pulley attachment type; pulley not included
• Installation kit included

BBB Industries 734-29132 is a direct-fit style replacement for GM heavy-duty trucks that use the reservoir-mounted pump configuration. It cross-references GM OE part numbers 20953569 and 23271286 for the same application. Use this pump when servicing worn steering components on a Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, or GMC Sierra 3500 HD with the matching reservoir setup.

Common Steering Problems This Pump Can Address

• Hard steering effort at low speeds
• Whining or groaning noise from the power steering system
• Fluid leakage at the pump or outlet connection
• Inconsistent steering assist during turns
• Loss of hydraulic pressure in the steering circuit

Installation Notes and Tips

Verify reservoir-style fitment before installation and confirm the outlet thread size, inlet size, and press-on pulley configuration match the original unit. Inspect the steering hoses, fluid condition, and belt-driven components during service so the replacement pump is installed into a clean system. Bleed the power steering system after installation to remove trapped air and restore proper assist.

Quality Assurance

This BBB Industries remanufactured power steering pump is rebuilt for the listed GM truck applications and supplied as a service replacement for the original equipment configuration.