Dorman 697-557 Drive Shaft Slip Yoke - Rear Driveshaft at Transfer Case or Rear Driveshaft at Transmission

Durable Drive Shaft Slip Yoke for GM Vehicles

The Dorman 697-557 Drive Shaft Slip Yoke is engineered to provide reliable driveline performance for a range of General Motors vehicles. Constructed from steel, this slip yoke is designed to maintain proper spline engagement and shaft alignment, ensuring smooth power transfer in your Buick, Chevrolet, GMC, or Pontiac models.

• Made from durable steel for strength and longevity
• 26 spline count for precise fitment
• Overall length of 6.46 inches with a shaft length of 3.6 inches
• 1.5-inch shaft diameter and 1.17-inch spline inside diameter
• Compatible with inside style universal joints (not included)

Technical Specifications and Compatibility

The Dorman 697-557 slip yoke features a regular grade steel construction, providing a balance of durability and performance for driveline applications. It has a shaft length of 3.6 inches and an overall length of 6.46 inches, with a shaft diameter of 1.5 inches. The spline quantity is 26, with an inside diameter of 1.17 inches, designed to fit specific GM driveline configurations. This slip yoke does not include grease fittings, bearing caps, bearing straps, universal joints, or U-bolts, so ensure compatibility with your existing components.

This part is compatible with a wide range of GM vehicles, including Buick models like the Century, Regal, and LeSabre; Chevrolet models such as the Blazer, Camaro, and Impala; GMC trucks like the Jimmy and Sonoma; as well as Cadillac, Oldsmobile, and Pontiac vehicles. The Dorman 697-557 slip yoke is suitable for driveline repairs on models including the Cutlass, Firebird, Monte Carlo, and S10 Blazer, among others.

Common Applications and Problem Resolution

• Replaces worn or damaged slip yokes causing driveline vibration
• Restores proper spline engagement to prevent driveline binding
• Addresses issues with shaft misalignment or excessive play
• Eliminates noise caused by worn or corroded slip yoke components
• Supports smooth power transfer in vehicles with inside style universal joints

Installation Notes and Tips

When installing the Dorman 697-557 slip yoke, verify the spline count and shaft diameter match your vehicle’s specifications. This slip yoke is designed for use with inside style universal joints, which are not included and must be sourced separately if needed. Ensure the driveline components are clean and free of debris before assembly. Proper lubrication of the universal joint and slip yoke splines is recommended to maintain smooth operation and prevent premature wear.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 697-557 slip yoke undergoes rigorous quality control to ensure durability and reliable performance in demanding driveline applications. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.