Dorman 697-340 Differential Ring and Pinion - Front or Rear

Reliable Differential Ring and Pinion for Chevrolet and Ford Vehicles

The Dorman 697-340 differential ring and pinion set offers a precise 4.09 gear ratio designed for a range of Chevrolet, Dodge, Ford, GMC, and Jeep models. This standard replacement part ensures proper driveline function and durability for vehicles like the Chevrolet Blazer, Ford F-150, and Jeep Wrangler.

• Gear ratio: 4.09 for optimized torque and performance
• Standard replacement grade for dependable driveline repair
• Includes both ring gear and pinion gear for complete differential repair
• Compatible with multiple makes and models including Chevrolet Blazer, Ford F-250, and Jeep Cherokee

Product Details and Specifications

The Dorman 697-340 differential ring and pinion set is engineered to meet OEM specifications for a variety of trucks and SUVs. With a 4.09 gear ratio, this set balances power delivery and fuel efficiency, making it suitable for vehicles requiring a reliable driveline component. The package contains both the ring gear and pinion gear, providing a comprehensive solution for differential rebuilds or replacements. This part is a standard replacement grade, designed to restore factory performance without the need for additional installation hardware.

Compatible Vehicles and Applications

This differential ring and pinion set is compatible with several popular models, including:

• Chevrolet Blazer and K5 Blazer
• Ford F-100, F-150, and F-250 trucks
• Jeep Cherokee, Wrangler, CJ5, and CJ7
• Dodge Comanche and GMC Jimmy
• Wagoneer and Grand Wagoneer models

Common Issues Addressed by This Differential Set

• Worn or damaged ring and pinion gears causing noise or vibration
• Gear ratio mismatch affecting vehicle performance and fuel economy
• Excessive backlash or gear wear leading to driveline failure
• Leaking or damaged differential components requiring gear replacement
• Restoring proper torque distribution in 4WD and AWD systems

Installation Notes and Tips

Installation of the Dorman 697-340 differential ring and pinion requires professional tools and expertise to ensure correct gear mesh and backlash settings. This set does not include an installation kit, so it is recommended to use appropriate bearings, seals, and shims as needed. Proper torque specifications and alignment are critical to avoid premature wear or noise. Consult vehicle-specific service manuals for detailed installation procedures.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for driveline repairs. The 697-340 differential ring and pinion is a standard replacement grade component backed by Dorman's quality control processes. Warranty coverage details should be confirmed with the product documentation or supplier.