BBB Industries N731-2280 Power Steering Pump

BBB Industries New Power Steering Pump N731-2280

BBB Industries N731-2280 is a new power steering pump assembly for select 2004-2006 Cadillac Escalade, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500 applications. Built with a cast iron housing and reservoir included, it supports direct replacement service for vehicles that need restored steering assist and stable hydraulic pressure.

Key Features

• New BBB Industries New Power Steering Pump line component
• Cast iron housing for durable pump construction
• Reservoir included; remote reservoir not used
• Threaded M16x1.50 outlet connection
• Reservoir inlet attachment with one inlet and one outlet
• Press-on pulley attachment type; pulley not included
• Plastic filter type
• Installation kit included
• Four mounting holes for OE-style fitment

Detailed Description

The BBB Industries New Power Steering Pump line focuses on replacement components built for service on hydraulic steering systems. Part number N731-2280 is configured with a reservoir, a threaded M16x1.50 outlet, and a reservoir-style inlet attachment, making it a practical choice for vehicles that require a direct pump replacement rather than a remote-reservoir setup. This part cross-references OE number 19319928 for the same application.

Compatible With 2004-2006 Cadillac Escalade, 2004-2006 Chevrolet Avalanche 1500, 2004-2006 Chevrolet Suburban 1500, 2004-2006 Chevrolet Tahoe, 2004-2006 GMC Yukon, and 2004-2006 GMC Yukon XL 1500. Fitment notes indicate reservoir replacement is recommended for optimal power steering pump performance on several of these applications, including select Chevrolet Tahoe and GMC Yukon configurations.

What It Helps Address

• Hard or heavy steering effort
• Whining or noisy hydraulic steering operation
• Low or inconsistent power steering assist
• Fluid leakage at the pump or reservoir interface
• Wear-related pump performance loss on high-mileage vehicles

Installation Notes and Tips

Verify reservoir configuration, outlet thread size, and mounting-hole layout before installation. This pump uses a press-on pulley attachment type and does not include a pulley, so the existing pulley must match the application or be transferred as required. The included installation kit supports replacement service, and the reservoir should be inspected closely during installation because several listed applications call for reservoir replacement to maintain proper pump performance. Fits 2004-2006 Cadillac Escalade, N/A; Fits 2004-2006 Chevrolet Avalanche 1500, N/A; Fits 2004-2006 Chevrolet Suburban 1500, N/A; Fits 2004-2006 Chevrolet Tahoe, N/A; Fits 2004-2006 GMC Yukon, N/A; Fits 2004-2006 GMC Yukon XL 1500, N/A.

Quality Assurance

BBB Industries supplies new replacement steering components for service applications that require OE-style fitment and hydraulic connection details. N731-2280 is built as a new unit with cast iron housing and application-specific reservoir configuration for the listed Cadillac, Chevrolet, and GMC vehicles.