SKF 30772 Wheel Seal - Front
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SKF

SKF 30772 Wheel Seal - Front

Brand SKF 30772
Position Front
Fits Cadillac, Chevrolet, and GMC · 134 vehicles

Premium materials. Built to maintain the right sealing properties for the application and environment.

Polyacrylate sealing surface. Helps keep lubricants in and contaminants out.

Wheel seal. A sealing system component for driveline and axle service.

Cross-references 15521904, 145830772 and 975930772 for the same application. See all 4.

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SKF Wheel Seal 30772 for Front Axles

SKF wheel seal 30772 is a front axle sealing component built for driveline and axle service on a wide range of Chevrolet, GMC, and Cadillac trucks and SUVs. It uses a polyacrylate sealing surface and precise dimensions to help maintain lubricant retention at the wheel end.

Key Features

  • Part number 30772 wheel seal for front axle applications
  • Outside diameter: 3.546 in.
  • Shaft diameter: 3.075 in.
  • Width: 0.380 in.
  • Polyacrylate sealing surface type for sealing performance in demanding service conditions
  • Fits front positions on select Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related 4x4 models

Detailed Description

SKF 30772 is a wheel seal designed for front driveline and axle sealing where lubricant control and contamination resistance are critical. SKF has a long history in seal engineering, and this seal reflects that experience with application-specific construction and premium materials selected for the operating environment. It is used on front axle assemblies for vehicles such as the Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade, including several K1500 and K2500 platform applications.

This part cross-references 15521904 and CHR 30772 for the same application. When replacing a front wheel seal, confirm shaft diameter, outside diameter, and seal width against the original component to ensure proper fit.

What This Seal Helps Address

  • Gear oil leakage at the front wheel end
  • Contamination entering the axle or hub area
  • Seal wear from age, heat, and road exposure
  • Service issues related to damaged or hardened sealing surfaces
  • Front axle maintenance on 4x4 trucks and SUVs

Installation Notes and Tips

Verify the axle and hub dimensions before installation, especially on 1988-1991 Chevrolet K1500 and GMC K1500 models with or without the F44 HD option. Inspect the shaft surface for scoring or corrosion, and clean the seal bore before pressing the new seal into place. Proper alignment during installation helps prevent premature wear and leakage.

Quality Assurance

SKF manufactures seals to defined design specifications using materials selected for the application and its operating environment. The brand’s seal engineering background and manufacturing standards support long service life and dependable sealing performance.

This part fits 134 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersPositionNotes
2006CadillacEscalade—AWD——Front—
2006CadillacEscalade ESV—AWD——Front—
2006CadillacEscalade EXT—AWD——Front—
2005CadillacEscalade—AWD——Front—
2005CadillacEscalade ESV—AWD——Front—
2005CadillacEscalade EXT—AWD——Front—
2004CadillacEscalade—AWD——Front—
2004CadillacEscalade ESV—AWD——Front—
2004CadillacEscalade EXT—AWD——Front—
2003CadillacEscalade—AWD——Front—
2003CadillacEscalade ESV—AWD——Front—
2003CadillacEscalade EXT—AWD——Front—
2002CadillacEscalade—AWD——Front—
2002CadillacEscalade EXT—AWD——Front—
2002ChevroletAstro—AWD——Front—
2002GMCSafari—AWD——Front—
2001ChevroletAstro—AWD——Front—
2001GMCSafari—AWD——Front—
2000ChevroletAstro—AWD——Front—
2000ChevroletTahoe—4WD5.7LV8Front—
2000GMCSafari—AWD——Front—
2000GMCYukon—4WD5.7LV8Front—
1999ChevroletAstro—AWD——Front—
1999ChevroletK1500—4WD——Front—
1999ChevroletK1500 Suburban—4WD5.7LV8Front—
1999ChevroletTahoe—4WD5.7LV8Front—
1999GMCK1500—4WD——Front—
1999GMCK1500 Suburban—4WD5.7LV8Front—
1999GMCSafari—AWD——Front—
1999GMCYukon—4WD——Front—
1998ChevroletAstro—AWD——Front—
1998ChevroletK1500—4WD——Front—
1998ChevroletK1500 Suburban—4WD5.7LV8Front—
1998ChevroletK1500 Suburban—4WD——Front—
1998ChevroletTahoe—4WD5.7LV8Front—
1998GMCK1500—4WD——Front—
1998GMCK1500 Suburban—4WD5.7LV8Front—
1998GMCK1500 Suburban—4WD——Front—
1998GMCSafari—AWD——Front—
1998GMCYukon—4WD——Front—
1997ChevroletAstro—AWD——Front—
1997ChevroletK1500—4WD——Front—
1997ChevroletK1500 Suburban—4WD5.7LV8Front—
1997ChevroletK1500 Suburban—4WD——Front—
1997ChevroletTahoe—4WD5.7LV8Front—
1997GMCK1500—4WD——Front—
1997GMCK1500 Suburban—4WD5.7LV8Front—
1997GMCK1500 Suburban—4WD——Front—
1997GMCSafari—AWD——Front—
1997GMCYukon—4WD5.7LV8Front—
1996ChevroletAstro—AWD——Front—
1996ChevroletK1500—4WD——Front—
1996ChevroletK1500 Suburban—4WD5.7LV8Front—
1996ChevroletK1500 Suburban—4WD——Front—
1996ChevroletTahoe—4WD5.7LV8Front—
1996GMCK1500—4WD——Front—
1996GMCK1500 Suburban—4WD5.7LV8Front—
1996GMCK1500 Suburban—4WD——Front—
1996GMCSafari—AWD——Front—
1996GMCYukon—4WD5.7LV8Front—
1995ChevroletAstro—AWD——Front—
1995ChevroletK1500—4WD——Front—
1995ChevroletK1500 Suburban—4WD5.7LV8Front—
1995ChevroletK1500 Suburban—4WD——Front—
1995ChevroletTahoe—4WD5.7LV8Front—
1995GMCK1500—4WD——Front—
1995GMCK1500 Suburban—4WD5.7LV8Front—
1995GMCK1500 Suburban—4WD——Front—
1995GMCSafari—AWD——Front—
1995GMCYukon—4WD5.7LV8Front—
1994ChevroletAstro—AWD——Front—
1994ChevroletBlazer—4WD5.7LV8Front—
1994ChevroletK1500—4WD——Front—
1994ChevroletK1500 Suburban—4WD——Front—
1994ChevroletK2500—4WD——Front7,200 lb GVW
1994ChevroletK2500 Suburban—4WD——Front7,200 lb GVW
1994GMCK1500—4WD——Front—
1994GMCK1500 Suburban—4WD——Front—
1994GMCK2500—4WD——Front7,200 lb GVW
1994GMCK2500 Suburban—4WD——Front7,200 lb GVW
1994GMCSafari—AWD——Front—
1994GMCYukon—4WD5.7LV8Front—
1993ChevroletAstro—AWD——Front—
1993ChevroletBlazer—4WD——Front—
1993ChevroletK1500—4WD——Front—
1993ChevroletK1500 Suburban—4WD——Front—
1993ChevroletK2500—4WD——Front7,200 lb GVW
1993ChevroletK2500 Suburban—4WD——Front7,200 lb GVW
1993GMCK1500—4WD——Front—
1993GMCK1500 Suburban—4WD——Front—
1993GMCK2500—4WD——Front7,200 lb GVW
1993GMCK2500 Suburban—4WD——Front7,200 lb GVW
1993GMCSafari—AWD——Front—
1993GMCYukon—4WD——Front—
1992ChevroletAstro—AWD——Front—
1992ChevroletBlazer—4WD——Front—
1992ChevroletK1500—4WD——Front—
1992ChevroletK1500 Suburban—4WD——Front—
1992ChevroletK2500—4WD——Front7,200 lb GVW
1992ChevroletK2500 Suburban—4WD——Front7,200 lb GVW
1992GMCK1500—4WD——Front—
1992GMCK1500 Suburban—4WD——Front—
1992GMCK2500—4WD——Front7,200 lb GVW
1992GMCK2500 Suburban—4WD——Front7,200 lb GVW
1992GMCSafari—AWD——Front—
1992GMCYukon—4WD——Front—
1991ChevroletAstro—AWD——Front—
1991ChevroletK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1991ChevroletK1500Extended Cab Pickup4WD——FrontF44 HD Option
1991ChevroletK2500—4WD——Front7,200 lb GVW
1991GMCK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1991GMCK1500Extended Cab Pickup4WD——FrontF44 HD Option
1991GMCK2500—4WD——Front7,200 lb GVW
1991GMCSafari—AWD——Front—
1990ChevroletAstro—AWD——Front—
1990ChevroletK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1990ChevroletK1500Extended Cab Pickup4WD——FrontF44 HD Option
1990ChevroletK2500—4WD——Front7,200 lb GVW
1990GMCK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1990GMCK1500Extended Cab Pickup4WD——FrontF44 HD Option
1990GMCK2500—4WD——Front7,200 lb GVW
1990GMCSafari—AWD——Front—
1989ChevroletK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1989ChevroletK1500Extended Cab Pickup4WD——FrontF44 HD Option
1989ChevroletK2500—4WD——Front7,200 lb GVW
1989GMCK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1989GMCK1500Extended Cab Pickup4WD——FrontF44 HD Option
1989GMCK2500—4WD——Front7,200 lb GVW
1988ChevroletK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1988ChevroletK1500Extended Cab Pickup4WD——FrontF44 HD Option
1988ChevroletK2500—4WD——Front7,200 lb GVW
1988GMCK1500Standard Cab Pickup4WD——FrontDrive Axle Shaft Seal for all models except those with the F44 HD option.
1988GMCK1500Extended Cab Pickup4WD——FrontF44 HD Option
1988GMCK2500—4WD——Front7,200 lb GVW
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15521904145830772975930772CHR 30772