HomeDriveline and Axles > Service KitsSKF SDK325-MK Axle Differential Bearing and Seal Kit - Rear
Part #: SDK325-MK

SKF SDK325-MK Axle Differential Bearing and Seal Kit - Rear

Rear
⚙️ 190 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C1500, C20, C2500, C30, C3500, G20, G30, K1500, K20, K2500, K30, K3500, P30, P3500, R10 Suburban, R1500 Suburban, R20, R2500, R30, R3500, V10 Suburban, V1500 Suburban, V20, V2500, V2500 Suburban, V30, and V3500
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Reliable Axle Differential Bearing and Seal Kit for Chevrolet and GMC Trucks

The SKF SDK325-MK axle differential bearing and seal kit is designed to restore the performance and reliability of your Chevrolet or GMC truck's driveline. Engineered with precision, this kit features a bearing with an 11.0000-inch inside diameter and a 2.5-inch width, suitable for various heavy-duty models.

  • Includes differential bearing type Diff2tp for optimal fit and function
  • Inside diameter of 11.0000 inches ensures compatibility with specified axles
  • Width of 2.5 inches designed for durability and proper seating
  • Compatible with multiple Chevrolet and GMC truck models including C20, C1500, K2500, and Suburban series
  • Part number SDK325-MK for precise identification and ordering

Detailed Product Description

The SKF SDK325-MK axle differential bearing and seal kit is engineered to meet the demanding requirements of Chevrolet and GMC trucks such as the C20, C30, C1500, C2500, C3500, and Suburban models including R10, R1500, and V1500 series. The bearing type Diff2tp is specifically designed to handle the stresses of heavy-duty driveline applications, providing reliable rotation and load support. With an inside diameter of 11.0000 inches and a width of 2.5 inches, this kit fits precisely within the axle differential assembly, ensuring proper sealing and bearing performance. This kit is essential for maintaining driveline integrity and preventing premature wear or failure.

Common Applications and Problem Solving

  • Restores smooth differential operation in Chevrolet and GMC trucks
  • Addresses axle bearing wear causing noise or vibration
  • Prevents oil leaks from worn differential seals
  • Helps eliminate differential overheating due to bearing failure
  • Supports driveline stability under heavy load conditions

Installation Notes and Tips

When installing the SKF SDK325-MK kit, ensure the axle housing and differential components are thoroughly cleaned before assembly. Proper lubrication of the bearing surfaces is critical to prevent premature wear. Verify the bearing seating and seal placement to avoid leaks and ensure optimal performance. It is recommended to inspect related driveline components during installation for any additional wear or damage.

Quality Assurance and Warranty

SKF is a recognized manufacturer of precision bearings and seals, adhering to strict quality control standards. The SDK325-MK kit is manufactured to meet OEM specifications for Chevrolet and GMC trucks. While specific warranty details are not provided, SKF products typically come with manufacturer-backed quality assurance to support durability and performance in automotive applications.

BrandSKF
Part NumberSDK325-MK
Inside Diameter11.0000
Width2.500
Bearing TypeDiff2tp

This part fits 190 vehicles. Search below:

YearMakeModelPositionNotes
1988ChevroletC1500RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletG20RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletG30RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletK1500RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletR10 SuburbanRearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletR20RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletR30RearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletV10 SuburbanRearMaster Kit; 10.50" 1st Design Ring Gear
1988ChevroletV30RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCC1500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCG2500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCG3500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCK1500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCR1500 SuburbanRearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCR2500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCR3500RearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCV1500 SuburbanRearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCV2500 SuburbanRearMaster Kit; 10.50" 1st Design Ring Gear
1988GMCV3500RearMaster Kit; 10.50" 1st Design Ring Gear
1987ChevroletG20RearMaster Kit; 10.5" Ring Gear
1987ChevroletG30RearMaster Kit; 10.5" Ring Gear
1987ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1987ChevroletR20RearMaster Kit; 10.50" 1st Design Ring Gear
1987ChevroletR30RearMaster Kit; 10.50" 1st Design Ring Gear
1987ChevroletV20RearMaster Kit; 10.50" 1st Design Ring Gear
1987ChevroletV30RearMaster Kit; 10.50" 1st Design Ring Gear
1987GMCG2500RearMaster Kit; 10.5" Ring Gear
1987GMCG3500RearMaster Kit; 10.5" Ring Gear
1987GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1987GMCR2500RearMaster Kit; 10.50" 1st Design Ring Gear
1987GMCR3500RearMaster Kit; 10.50" 1st Design Ring Gear
1987GMCV2500RearMaster Kit; 10.50" 1st Design Ring Gear
1987GMCV2500 SuburbanRearMaster Kit; 10.50" 1st Design Ring Gear
1987GMCV3500RearMaster Kit; 10.50" 1st Design Ring Gear
1986ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1986ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1986ChevroletG20RearMaster Kit; 10.5" Ring Gear
1986ChevroletG30RearMaster Kit; 10.5" Ring Gear
1986ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1986ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1986ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1986GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1986GMCG2500RearMaster Kit; 10.5" Ring Gear
1986GMCG3500RearMaster Kit; 10.5" Ring Gear
1986GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1986GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1986GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1985ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1985ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1985ChevroletG20RearMaster Kit; 10.5" Ring Gear
1985ChevroletG30RearMaster Kit; 10.5" Ring Gear
1985ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1985ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1985ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1985GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1985GMCC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1985GMCG2500RearMaster Kit; 10.5" Ring Gear
1985GMCG3500RearMaster Kit; 10.5" Ring Gear
1985GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1985GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1985GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1984ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1984ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1984ChevroletG20RearMaster Kit; 10.5" Ring Gear
1984ChevroletG30RearMaster Kit; 10.5" Ring Gear
1984ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1984ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1984ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1984GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1984GMCG2500RearMaster Kit; 10.5" Ring Gear
1984GMCG3500RearMaster Kit; 10.5" Ring Gear
1984GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1984GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1984GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1983ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1983ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1983ChevroletG20RearMaster Kit; 10.5" Ring Gear
1983ChevroletG30RearMaster Kit; 10.5" Ring Gear
1983ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1983ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1983ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1983GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1983GMCC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1983GMCG2500RearMaster Kit; 10.5" Ring Gear
1983GMCG3500RearMaster Kit; 10.5" Ring Gear
1983GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1983GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1983GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1982ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1982ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1982ChevroletG20RearMaster Kit; 10.5" Ring Gear
1982ChevroletG30RearMaster Kit; 10.5" Ring Gear
1982ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1982ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1982ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1982GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1982GMCC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1982GMCG2500RearMaster Kit; 10.5" Ring Gear
1982GMCG3500RearMaster Kit; 10.5" Ring Gear
1982GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1982GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1982GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1981ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1981ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1981ChevroletG20RearMaster Kit; 10.5" Ring Gear
1981ChevroletG30RearMaster Kit; 10.5" Ring Gear
1981ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1981ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1981ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1981GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1981GMCC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1981GMCG2500RearMaster Kit; 10.5" Ring Gear
1981GMCG3500RearMaster Kit; 10.5" Ring Gear
1981GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1981GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1981GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1980ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1980ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1980ChevroletG20RearMaster Kit; 10.5" Ring Gear
1980ChevroletG30RearMaster Kit; 10.5" Ring Gear
1980ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1980ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1980ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1980GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1980GMCC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1980GMCG2500RearMaster Kit; 10.5" Ring Gear
1980GMCG3500RearMaster Kit; 10.5" Ring Gear
1980GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1980GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1980GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1979ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1979ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1979ChevroletG20RearMaster Kit; 10.5" Ring Gear
1979ChevroletG30RearMaster Kit; 10.5" Ring Gear
1979ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1979ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1979ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1979GMCC2500RearMaster Kit; 10.50" 1st Design Ring Gear
1979GMCC3500RearMaster Kit; 10.50" 1st Design Ring Gear
1979GMCG2500RearMaster Kit; 10.5" Ring Gear
1979GMCG3500RearMaster Kit; 10.5" Ring Gear
1979GMCK2500RearMaster Kit; 10.50" 1st Design Ring Gear
1979GMCK3500RearMaster Kit; 10.50" 1st Design Ring Gear
1979GMCP3500RearMaster Kit; 10.50" 1st Design Ring Gear
1978ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1978ChevroletG20RearMaster Kit; 10.5" Ring Gear
1978ChevroletG30RearMaster Kit; 10.5" Ring Gear
1978ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1978ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1978ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1978GMCG25RearMaster Kit; 10.5" Ring Gear
1978GMCG35RearMaster Kit; 10.5" Ring Gear
1977ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1977ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1977ChevroletG20RearMaster Kit; 10.5" Ring Gear
1977ChevroletG30RearMaster Kit; 10.5" Ring Gear
1977ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1977ChevroletK30RearMaster Kit; 10.50" 1st Design Ring Gear
1977ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1977GMCG25RearMaster Kit; 10.5" Ring Gear
1977GMCG35RearMaster Kit; 10.5" Ring Gear
1976ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1976ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1976ChevroletG20RearMaster Kit; 10.5" Ring Gear
1976ChevroletG30RearMaster Kit; 10.5" Ring Gear
1976ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1976ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1976GMCG25RearMaster Kit; 10.5" Ring Gear
1976GMCG35RearMaster Kit; 10.5" Ring Gear
1975ChevroletC20RearMaster Kit; 10.50" 1st Design Ring Gear
1975ChevroletC30RearMaster Kit; 10.50" 1st Design Ring Gear
1975ChevroletG20RearMaster Kit; 10.5" Ring Gear
1975ChevroletG30RearMaster Kit; 10.5" Ring Gear
1975ChevroletK20RearMaster Kit; 10.50" 1st Design Ring Gear
1975ChevroletP30RearMaster Kit; 10.50" 1st Design Ring Gear
1975GMCG25RearMaster Kit; 10.5" Ring Gear
1975GMCG35RearMaster Kit; 10.5" Ring Gear
1974GMCG25/G2500 VanRearMaster Kit; 10.5" Ring Gear
1974GMCG35/G3500 VanRearMaster Kit; 10.5" Ring Gear
1973GMCG25/G2500 VanRearMaster Kit; 10.5" Ring Gear
1973GMCG35/G3500 VanRearMaster Kit; 10.5" Ring Gear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1422231458382-A14876902140285224926C9154590566317668H3312943678JD8147/QQ

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.