Cardone 27-7533 Steering Gear

Overview of Cardone Steering Gear 27-7533

The Cardone Steering Gear 27-7533 is a remanufactured power steering gear designed specifically for Chevrolet Astro and GMC Safari models. Engineered to meet OEM specifications, this steering gear ensures reliable steering performance and precise control for your vehicle.

• Remanufactured power steering gear in black finish
• Input shaft diameter: 0.73 inches (18.42 mm) with 25 splines plus flat and groove
• 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 and M16 x 1.5 return port thread sizes
• Reverse pump rotation and 3.1 total turns lock to lock
• Includes gear and detailed instruction sheets for installation and flushing

Detailed Product Description

This Cardone Steering Gear 27-7533 is part of the brand's Steering Gear line, which focuses on remanufactured steering components that restore original steering feel and function. The power steering box type is designed to provide smooth and responsive steering for Chevrolet Astro and GMC Safari vehicles. The input shaft features a splined, single flat design with 25 splines plus a flat and groove, ensuring compatibility with the factory steering linkage. The output shaft diameter of 1.25 inches supports robust connection to the steering linkage. Hose ports utilize O-ring seals to prevent leaks, with pressure and return ports threaded to M18 x 1.5 and M16 x 1.5 standards respectively. The steering gear offers 3.1 total turns lock to lock, providing precise steering response suitable for these models.

Compatible Vehicles and Applications

• Chevrolet Astro (power steering systems)
• GMC Safari (power steering systems)

This steering gear is designed to replace worn or damaged steering boxes in these specific vehicles, restoring proper steering function and safety.

Common Issues Addressed by This Steering Gear

• Excessive play or looseness in steering
• Difficulty steering or heavy steering effort
• Leaking power steering fluid from the steering box
• Unusual noises during steering operation
• Inconsistent or jerky steering response

Installation Notes and Tips

Installation of the Cardone 27-7533 steering gear requires proper alignment and torque of the three mounting bolts. Ensure the input shaft spline matches the factory steering column connection. Follow the included instruction sheets carefully, including flushing procedures to remove contaminants from the power steering system before operation. Verify hose port thread sizes (M18 x 1.5 pressure port and M16 x 1.5 return port) for compatibility with existing power steering lines. It is recommended to inspect related steering components such as the pitman arm and tie rods during installation.

Quality Assurance and Warranty

Cardone remanufactured steering gears undergo rigorous testing to meet OEM standards for performance and durability. The 27-7533 part is backed by Cardone's quality assurance processes, ensuring reliable operation in Chevrolet Astro and GMC Safari vehicles. Warranty details are provided by Cardone and typically cover defects in materials and workmanship for a specified period.