SKF SDK322 Axle Differential Bearing and Seal Kit - Rear

SKF Axle Differential Bearing and Seal Kit for 8.875" Ring Gear Applications

SKF SDK322 is an axle differential bearing and seal kit for rear differential service on select Chevrolet and GMC trucks, vans, and SUVs with an 8.875" ring gear. It is built for repair work that calls for matched bearings, seals, and related sealing components in one application-specific kit.

Key Features

• Inside diameter: 11.0000
• Width: 2.500
• Bearing type: DIFF2TP
• Includes premium-quality bearings with matching cones and cups
• Seals are made to SKF standards with Bore-Tite coating for improved sealing performance
• Designed for rear axle differential service on 8.875" ring gear applications

Detailed Description

SKF SDK322 is engineered for differential service where the rear axle requires a bearing and seal refresh. The kit is built around the specified dimensions and bearing type, and SKF states that its differential kits are assembled with components that meet or exceed original equipment specifications. For Chevrolet C10 Suburban, K10 Suburban, C20, K20, K5 Blazer, Blazer, and GMC C1500, K1500, Jimmy, and related models, this kit supports a direct repair path for the rear differential on 8.875" ring gear setups. This part cross-references Monroe Shocks & Struts (e.g., 1458DK322, 9759DK322) for the same application.

What It Is Used For

• Rear differential bearing noise during acceleration or deceleration
• Gear oil seepage at the differential seal area
• Wear in the axle differential bearing surfaces
• Service work on Chevrolet and GMC rear axles with an 8.875" ring gear
• Restoring proper sealing after differential teardown

Installation Notes and Tips

Confirm rear axle configuration and ring gear size before ordering. Match the existing bearing and seal locations during disassembly, and inspect the differential housing, races, and gear contact surfaces for wear before reassembly. Proper setup of bearing preload and gear pattern is critical after differential service. Fits 1967-1982 Chevrolet C10 Suburban, rear; Fits 1973-1982 Chevrolet K10 Suburban, rear; Fits 1975-1981 Chevrolet C20, rear; Fits 1973-1981 Chevrolet C20 Suburban, rear; Fits 1975-1981 Chevrolet G10, rear; Fits 1975-1981 Chevrolet G20, rear; Fits 1975-1981 Chevrolet K20, rear; Fits 1973-1981 Chevrolet K20 Suburban, rear; Fits 1975-1981 Chevrolet K5 Blazer, rear; Fits 1969-1974 Chevrolet Blazer, rear; Fits 1979-1982 GMC C1500, rear; Fits 1979-1982 GMC K1500, rear; Fits 1979-1982 GMC K1500 Suburban, rear; Fits 1979-1981 GMC C1500 Suburban, rear; Fits 1979-1981 GMC C2500, rear; Fits 1979-1981 GMC C2500 Suburban, rear; Fits 1979-1981 GMC G1500, rear; Fits 1979-1981 GMC G2500, rear; Fits 1970-1981 GMC Jimmy, rear; Fits 1979-1981 GMC K2500, rear; Fits 1979-1981 GMC K2500 Suburban, rear; Fits 1979-1981 GMC P2500, rear; Fits 1979-1980 GMC P1500, rear; Fits 1975-1978 GMC G15, rear; Fits 1975-1978 GMC G25, rear; Fits 1967-1974 GMC G15/G1500 Van, rear; Fits 1967-1974 GMC G25/G2500 Van, rear.

Quality Assurance

SKF manufactures this kit to high quality standards and uses premium bearing components with matched cones and cups. The seals are produced to SKF specifications and use Bore-Tite coating to improve sealing performance, supporting long service life in differential repair applications.