Cardone 20-8740 Power Steering Pump

Reliable Power Steering Pump for Select GM Vehicles

The Cardone Power Steering Pump 20-8740 is a remanufactured hydraulic pump designed to restore smooth steering performance in various Cadillac, Chevrolet, GMC, and Hummer models. Engineered with durable cast iron housing and precise O-ring hose ports, this pump ensures consistent power assist for your vehicle's steering system.

• Remanufactured power steering pump with cast iron housing
• Compatible with Cadillac Escalade, Chevrolet Silverado 1500, GMC Sierra 1500, Hummer H2, and more
• Includes hydraulic pump, instruction sheet, and sealing kit
• Features hose barb inlet and threaded outlet attachment types
• Press-on pulley attachment type; pulley not included
• Power steering outlet thread size: 16x1.5
• Reservoir included; remote reservoir and reservoir cap not included

About the Cardone Power Steering Pump Line

The Cardone Power Steering Pump product line focuses on remanufactured components that meet or exceed original equipment specifications. This line provides reliable hydraulic pumps designed to restore steering assist functionality while maintaining durability through quality materials like cast iron housings and precise sealing kits. The 20-8740 model is part of this line, offering a balance of performance and value for compatible GM vehicles.

Product Details and Specifications

This power steering pump features a cast iron housing for strength and longevity. The inlet uses a hose barb attachment, while the outlet is threaded with a 16x1.5 size, ensuring secure connections within the steering system. The pump includes a sealing kit and instruction sheet for proper installation. Note that the pulley is not included and uses a press-on attachment type. The pump comes with an integrated reservoir but does not include a reservoir cap or remote reservoir option.

Compatible Vehicles and Applications

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche, Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe
• GMC Sierra 1500, Yukon, Yukon XL 1500, C2500, C2500 Suburban, K2500, K2500 Suburban
• Hummer H2

Common Issues Addressed by This Power Steering Pump

• Loss of power assist or hard steering at idle
• Whining or unusual noises from the steering pump
• Contamination causing pressure hose blockages
• Input shaft wear leading to pulley fitment problems
• Steering assist inconsistent with engine RPM changes

Installation Notes and Tips

Ensure the original pulley is compatible or replaced as needed since the pulley is not included. Use the provided sealing kit to prevent leaks and follow the instruction sheet carefully. Check for contamination in the pressure hose before installation to avoid recurring issues. Power steering fluid replacement is recommended even if no issues are apparent, as some OEMs advise regular fluid changes to maintain pump performance.

Quality Assurance and Warranty

This remanufactured power steering pump undergoes rigorous testing to meet OEM standards. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for full coverage information.