Dorman 697-810 Differential Ring and Pinion - Front or Rear

Reliable Differential Ring and Pinion for Select GM and More Vehicles

The Dorman 697-810 differential ring and pinion set offers a standard replacement solution designed for a gear ratio of 3.23. Engineered to restore driveline performance, this part is compatible with a wide range of vehicles including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and more.

• Gear ratio: 3.23 for optimal driveline compatibility
• Standard replacement grade for dependable performance
• Includes both ring gear and pinion gear
• Compatible with multiple makes and models from Buick, Chevrolet, GMC, Cadillac, and others

Product Details and Specifications

The Dorman 697-810 differential ring and pinion is designed as a direct replacement for worn or damaged components in the differential assembly. With a gear ratio of 3.23, this set ensures proper torque transfer and smooth operation within the driveline system. The package contains both the ring gear and pinion gear, manufactured to meet OEM standards for fit and function. This part is intended for vehicles such as the Chevrolet Silverado 1500, GMC Sierra 1500 HD, Cadillac Escalade, and other compatible models from Buick, Hummer, Isuzu, Oldsmobile, Pontiac, and Saab.

Compatible Vehicles and Applications

• Chevrolet Silverado 1500, 2500, and 2500 HD series
• GMC Sierra 1500, 1500 HD, and 2500 models
• Cadillac Escalade, Escalade ESV, and Escalade EXT
• Buick LeSabre, Century, and Regal
• Other compatible models including Hummer H3, Isuzu Ascender, Pontiac Bonneville, and Saab 9-7x

Common Issues Addressed by This Differential Set

• Excessive gear noise or whining from the differential
• Vibration or rough operation during acceleration
• Worn or damaged ring and pinion gears causing driveline slippage
• Reduced torque transfer efficiency affecting vehicle performance
• Leaks or damage resulting from gear wear or failure

Installation Notes and Tips

Installation of the Dorman 697-810 differential ring and pinion requires professional tools and expertise to ensure proper gear mesh and backlash settings. Note that this product does not include an installation kit, so additional components such as bearings, seals, and shims may be required. It is recommended to inspect all related differential components during installation and replace any worn parts to maintain optimal performance.

Quality Assurance and Warranty

Dorman manufactures this differential ring and pinion set to meet or exceed OEM specifications for durability and fitment. The part is categorized as a standard replacement grade, providing reliable service life under normal operating conditions. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.