Maval 97276M Power Steering Pump

Reman Power Steering Pump for HD Trucks

The Maval 97276M reman power steering pump is built for heavy-duty Chevrolet Silverado and GMC Sierra applications that use a reservoir-mounted pump. It features a cast iron housing, threaded M16x1.50 outlet, and a reservoir with cap included for a direct replacement on listed vehicles.

As part of Maval’s Reman Power Steering Pump line, this unit is remanufactured to restore hydraulic steering performance for Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD platforms. The 97276M is a fitment-based replacement for trucks that require a pump with reservoir and press-on pulley attachment.

Key Features

• Remanufactured power steering pump for steering system service
• Cast iron housing for durable pump construction
• Reservoir included with reservoir cap included
• Threaded outlet with M16x1.50 outlet thread size
• Reservoir inlet attachment with 0.379 inlet size
• 4 mounting holes for listed applications
• Press-on pulley attachment type; pulley not included

Detailed Description

Maval 97276M is a reman power steering pump for 2001-2010 Chevrolet Silverado 2500 HD, 2007-2010 Chevrolet Silverado 3500 HD, 2001-2010 GMC Sierra 2500 HD, and 2007-2010 GMC Sierra 3500 HD, along with 2007 Classic and 2001-2006 3500 applications listed in the fitment data. This pump uses a reservoir inlet, threaded outlet connection, and cast iron housing to match the original hydraulic steering layout on the specified trucks. This part number 97276M is also referenced in interchange listings for several OE and aftermarket numbers.

This part cross-references BBB Industries 731-2275 and Cardone Reman 20-8757 for the same application.

Common Steering Issues This Pump Can Address

• Low or inconsistent power steering assist
• Whining or groaning from the hydraulic pump
• Fluid leakage at the pump or outlet connection
• Heavy steering effort at low speeds
• Loss of steering response caused by pump wear

Installation Notes and Tips

• Verify reservoir style, outlet thread size, and mounting-hole layout before installation.
• Confirm pulley attachment type; this pump uses a press-on pulley and does not include a pulley.
• Inspect hoses, seals, and fluid condition during replacement to reduce repeat failures.
• Bleed the steering system after installation to remove trapped air and restore smooth operation.
• Use the vehicle’s exact year, make, and model from the fitment list before ordering.

Quality Assurance

This Maval remanufactured power steering pump is built for direct replacement use on the listed Chevrolet Silverado and GMC Sierra heavy-duty applications. The remanufactured design supports OE-style fitment for the specified reservoir-equipped steering systems.