Dorman 926-110 Differential Gasket - Front

Leak-Free Differential Service

Dorman 926-110 is a standard replacement differential gasket for front differential service. It is made from non-asbestos gasket material and is intended to replace the original gasket whenever the differential housing is opened.

Key Features

• Direct replacement differential gasket for service work
• Non-asbestos gasket material for sealing applications
• Standard replacement grade for routine repair
• 0.031-inch thickness for a precise sealing surface
• 10-bolt cover pattern with 0.35-inch mounting holes

Fitment Details

Compatible with 2019-2026 Chevrolet Silverado 1500, front, with RPO Code SU4 (Axle Front Supplier A). Compatible with 2019-2026 GMC Sierra 1500, front, with RPO Code SU4 (Axle Front Supplier A). Fits 2021-2026 Cadillac Escalade, front; 2021-2026 Cadillac Escalade ESV, front; 2021-2026 Chevrolet Suburban, front; 2021-2026 Chevrolet Tahoe, front; 2021-2026 GMC Yukon, front; and 2021-2026 GMC Yukon XL, front.

What It Helps Address

• Differential fluid seepage at the housing cover
• Seal failure after differential service
• Reusing a gasket that should be replaced
• Improper sealing from worn or compressed gasket material

Installation Notes

Replace the gasket any time work is performed on the differential housing. Clean the mating surfaces thoroughly before installation and verify the cover bolt pattern and mounting hole size match the application. This part cross-references 84428297 for the same application.

Quality Assurance

Dorman supplies standard replacement parts built to match original service needs. Part number 926-110 is engineered as a direct replacement for the factory gasket used during differential service.