Dorman 697-701 Differential Cover - Rear

Durable Differential Cover for Select GM Vehicles

The Dorman 697-701 differential cover is engineered from low carbon steel to provide reliable protection for your vehicle's differential. Designed for compatibility with a range of Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models, this cover offers a gray finish and includes essential components for maintenance.

• Constructed from durable low carbon steel for strength and longevity
• Gray finish resists corrosion and wear
• Includes 1 differential cover and 1 drain plug for easy fluid changes
• Features 10 bolt holes for secure mounting
• Compatible with multiple GM makes and models including Chevrolet Blazer, GMC Jimmy, Pontiac Firebird, and more

Product Details and Specifications

The Dorman 697-701 differential cover is designed without a gasket or seal included, requiring a compatible gasket for installation. It does not include filler plugs or differential cover bolts/studs, so these components must be sourced separately. The cover does not provide carrier main cap support, focusing solely on protecting the differential housing. The package contains one differential cover and one drain plug, facilitating routine maintenance and fluid drainage.

Compatible Vehicles and Applications

This differential cover fits a variety of GM vehicles, including but not limited to the Buick LeSabre, Cadillac DeVille, Chevrolet S10 Blazer, GMC Sonoma, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix. It is suitable for models such as the Astro, Blazer, Bonneville, Camaro, Caprice, Firebird, Jimmy, Malibu, Monte Carlo, and others within the specified makes.

Common Issues Addressed by This Differential Cover

• Protects the differential housing from damage and debris
• Prevents fluid leaks by providing a secure cover
• Facilitates differential fluid changes with included drain plug
• Replaces damaged or corroded factory differential covers
• Maintains proper differential function and vehicle driveline integrity

Installation Notes and Tips

Before installation, ensure the mating surface is clean and free of old gasket material. Since the gasket or seal is not included, use a compatible gasket designed for your specific vehicle model. Torque the 10 bolts evenly to the manufacturer’s specifications to avoid leaks or warping. The included drain plug simplifies fluid changes but verify the plug’s compatibility with your differential housing.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 697-701 differential cover is backed by Dorman’s quality assurance processes, ensuring durability and performance. Please refer to Dorman’s official warranty policy for specific coverage details.