Dorman 697-130 Differential Ring and Pinion - Rear

Overview of Dorman 697-130 Differential Ring and Pinion

The Dorman 697-130 differential ring and pinion gears provide a reliable replacement solution for select Chevrolet, Dodge, GMC, and Ram trucks and vans. Designed with a 4.88 gear ratio, this standard replacement set is engineered to restore proper driveline function without the need for an installation kit.

• Gear ratio: 4.88 for optimized torque and performance
• Includes ring gear and pinion gear
• Standard replacement grade for dependable durability
• Compatible with multiple Chevrolet, Dodge, GMC, and Ram heavy-duty models
• Part number 697-130 for precise identification

Product Details and Specifications

This Dorman differential ring and pinion set (part number 697-130) features a 4.88 gear ratio, which is commonly used in heavy-duty applications requiring enhanced torque multiplication. The package contains both the ring gear and pinion gear, allowing for a complete replacement of worn or damaged components. This product is a standard replacement grade, designed to meet OEM specifications without including an installation kit. It is compatible with a range of Chevrolet, Dodge, GMC, and Ram vehicles, including Silverado 2500 HD, Sierra 3500 HD, Ram 2500, and Express 3500 models.

Compatible Vehicles and Applications

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

• Chevrolet Silverado 2500, 2500 HD, 3500, and 3500 HD
• GMC Sierra 1500, 2500, 2500 HD, 3500, 3500 Classic, and 3500 HD
• Dodge Ram 2500, 2500 Van, and 3500
• Chevrolet Express 3500 and GMC Savana 3500 vans

Common Issues Addressed by This Replacement

• Worn or damaged ring and pinion gears causing noise or vibration
• Gear ratio mismatch affecting vehicle performance and fuel efficiency
• Excessive backlash or gear wear leading to driveline failure
• Leaking or damaged differential components requiring gear replacement
• Restoring proper torque distribution in heavy-duty trucks and vans

Installation Notes and Tips

Installation of the Dorman 697-130 differential ring and pinion requires professional tools and expertise. Since the package does not include an installation kit, ensure you have the necessary bearings, seals, and shims before beginning the replacement. Proper gear pattern setup and backlash adjustment are critical for optimal performance and longevity. It is recommended to consult a service manual specific to your vehicle model for torque specifications and installation procedures.

Quality Assurance and Warranty

Dorman manufactures this differential ring and pinion set to meet or exceed OEM standards for fit and function. The standard replacement grade ensures reliable performance under typical operating conditions. While specific warranty details are not provided, Dorman products generally come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.