Dorman 697-805 Differential Ring and Pinion - Rear

Reliable Differential Ring and Pinion for Classic GM Vehicles

The Dorman 697-805 differential ring and pinion set offers a precise 3.08 gear ratio designed for select Buick, Chevrolet, and Pontiac models. This standard replacement part ensures proper driveline function for vehicles like the Chevrolet Camaro and Pontiac Firebird.

• Gear ratio: 3.08 for balanced performance and efficiency
• Includes ring gear and pinion gear for complete replacement
• Standard replacement grade for dependable durability
• Compatible with multiple classic GM models including Bel Air, Impala, and Monte Carlo
• Does not include installation kit; professional installation recommended

Product Details and Specifications

The Dorman 697-805 differential ring and pinion set is engineered to restore the original gear ratio of 3.08, maintaining the driveline integrity of your vehicle. This set includes both the ring gear and pinion gear, providing a comprehensive solution for differential repairs. Designed as a standard replacement, it meets OEM specifications to ensure proper fit and function across a range of Buick, Chevrolet, and Pontiac models such as the El Camino, Malibu, Nova, Skylark, and Tempest.

Compatible Vehicles and Applications

This differential ring and pinion is compatible with the following makes and models:

• Buick Skylark, Tempest
• Chevrolet Bel Air, Camaro, El Camino, Impala, Malibu, Monte Carlo, Nova
• Pontiac Firebird

It is ideal for restoring proper gear engagement and driveline performance in these classic GM vehicles.

Common Issues Addressed by This Differential Set

• Worn or damaged ring and pinion gears causing noise or vibration
• Incorrect gear ratio leading to poor acceleration or fuel efficiency
• Excessive backlash or gear play affecting driveline stability
• Leaking or damaged differential components requiring gear replacement
• Restoration of factory gear ratio for proper vehicle operation

Installation Notes and Tips

Installation of the Dorman 697-805 differential ring and pinion requires precise setup and alignment to ensure optimal performance. Note that this product does not include an installation kit, so additional components such as bearings, seals, and shims may be necessary. Professional installation is recommended to achieve correct gear pattern and backlash settings. Proper lubrication and torque specifications should be followed according to vehicle service manuals.

Quality Assurance and Warranty Information

Dorman provides this differential ring and pinion as a standard replacement part manufactured to meet OEM standards. While no installation kit is included, the product undergoes quality checks to ensure durability and fitment accuracy. Warranty coverage details should be confirmed at the time of purchase, typically covering defects in materials and workmanship under normal use.