Cardone 27-7540 Steering Gear

Overview of Cardone Steering Gear 27-7540

The Cardone Steering Gear 27-7540 is a remanufactured power steering gear designed for select Cadillac, Chevrolet, and GMC trucks and SUVs. Engineered to meet OEM specifications, this steering gear ensures reliable steering performance for vehicles like the Chevrolet Silverado, GMC Yukon, and Cadillac Escalade.

• Remanufactured power steering gear in black finish
• Input shaft diameter: 0.73 inches (18.42 mm) with 25 splines and single flat
• Output shaft diameter: 1.25 inches (31.75 mm)
• Three mounting holes for secure installation
• O-ring type hose ports with M18 x 1.5 pressure port thread size and M16 x 1.5 return port thread size
• Standard pump rotation with 3.25 total turns lock to lock
• Includes gear, instruction sheet, instruction tag, and sealing kit
• Compatible with multiple models including Chevrolet Blazer, C1500, C2500, Tahoe, GMC K1500, K2500, and Cadillac Escalade

About the Cardone Steering Gear Product Line

The Cardone Steering Gear product line focuses on remanufactured steering components that restore steering functionality to factory standards. This line offers power steering gears that are rebuilt with precision to ensure durability and proper fitment. The 27-7540 steering gear is part of this line, providing a reliable replacement option for power steering systems in various GM trucks and SUVs.

Detailed Product Description

This Cardone Steering Gear 27-7540 features a splined input shaft with a diameter of 0.73 inches (18.42 mm) and 25 splines, designed for a secure connection and smooth steering input. The output shaft measures 1.25 inches (31.75 mm) in diameter, supporting effective power transfer to the steering linkage. The unit includes three mounting holes for stable attachment to the vehicle frame. Hose ports utilize O-ring seals with standardized thread sizes (M18 x 1.5 for pressure port and M16 x 1.5 for return port), ensuring leak-free hydraulic connections. The steering box type is power steering with a standard pump rotation and a total of 3.25 turns lock to lock, providing responsive steering control. This remanufactured gear comes with a sealing kit and installation instructions to facilitate proper setup.

Common Applications and Issues Addressed

• Restores steering response in Cadillac Escalade and Chevrolet Silverado models
• Replaces worn or leaking power steering gears in GMC Yukon and Chevrolet Tahoe
• Eliminates excessive play or steering wheel vibration in C1500 and K1500 trucks
• Addresses hydraulic leaks due to damaged hose ports or seals
• Corrects steering drift or difficulty turning caused by internal gear wear

Installation Notes and Tips

• Verify compatibility with your specific make and model before installation
• Use the included sealing kit to ensure proper hydraulic connections and prevent leaks
• Follow the instruction sheet carefully for torque specifications and mounting procedures
• Bleed the power steering system after installation to remove air and ensure smooth operation
• Inspect related steering components such as pitman arms and tie rods during replacement

Quality Assurance and Warranty

The Cardone Steering Gear 27-7540 is remanufactured to meet or exceed OEM standards, ensuring reliable performance and durability. Each unit undergoes rigorous testing to verify functionality and leak resistance. While specific warranty details may vary, Cardone typically offers a limited warranty covering defects in materials and workmanship for remanufactured steering gears.