HomeDriveline and Axles > Gaskets and Sealing SystemsNational 710281 Differential Pinion Seal - Front Outer
Part #: 710281

National 710281 Differential Pinion Seal - Front Outer

Front Outer
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Fitment: Chevrolet and GMC, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Tahoe, Yukon, and Blazer
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National 710281 Differential Pinion Seal

National 710281 is a differential pinion seal built for front outer applications on select Chevrolet and GMC trucks and SUVs. It uses nitrile construction with Redicoat coating to support sealing performance at the pinion area where gear oil retention is critical.

  • Part number: 710281
  • Part description: oil seal for differential pinion applications
  • Material: nitrile
  • Redicoat: yes
  • Inside diameter: 1.940 in. / 49.280 mm
  • Outside diameter: 2.905 in. / 73.910 mm
  • Flanged outside diameter: 3.100 in. / 78.750 mm
  • Thickness/width: 0.400 in. / 10.160 mm
  • Housing bore: 2.900 in. / 73.660 mm
  • Type 74 seal in the 710200 series

Fitment and Application Details

Compatible With front outer differential pinion seal applications on 1988-1997 Chevrolet and GMC models listed below. This part cross-references Davico Mfg 19428 for the same application.

  • Fits 1997 Chevrolet K1500, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 Chevrolet K1500 Suburban, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 Chevrolet K2500, Front Outer; 1st Design; with 8.25 in ring gear or 9.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 Chevrolet K2500 Suburban, Front Outer; 1st Design; with 8.25 in ring gear or 9.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 Chevrolet K3500, Front Outer; 1st Design; with 9.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 Chevrolet Tahoe, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 GMC K1500, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 GMC K1500 Suburban, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 GMC K2500, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 GMC K2500 Suburban, Front Outer; 1st Design; with 8.25 in ring gear or 9.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 GMC K3500, Front Outer; 1st Design; with 9.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1997 GMC Yukon, Front Outer; 1st Design; with 8.25 in ring gear; with 0.4 in width; with AAM axle; 2.91 in outside diameter; Independent Front Suspension.
  • Fits 1995-1996 Chevrolet K1500, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 Chevrolet K1500 Suburban, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 Chevrolet K2500, Front Outer; with 8.25 in ring gear or 9.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 Chevrolet K2500 Suburban, Front Outer; with 8.25 in ring gear or 9.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 Chevrolet K3500, Front Outer; with 9.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 Chevrolet Tahoe, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 GMC K1500, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 GMC K1500 Suburban, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 GMC K2500, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 GMC K2500 Suburban, Front Outer; with 8.25 in ring gear or 9.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1994-1996 GMC K3500, Front Outer; with 9.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1995-1996 GMC Yukon, Front Outer; with 8.25 in ring gear; with AAM axle; Independent Front Suspension.
  • Fits 1992-1994 Chevrolet Blazer, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1994 Chevrolet K1500, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1994 Chevrolet K1500 Suburban, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1994 Chevrolet K2500, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1994 Chevrolet K2500 Suburban, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1994 GMC K1500, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1994 GMC K1500 Suburban, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1994 GMC K2500, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1994 GMC K2500 Suburban, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1994 GMC Yukon, Front Outer; with 8.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1993 Chevrolet K2500, Front Outer; with 9.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1993 Chevrolet K2500 Suburban, Front Outer; with 9.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1993 Chevrolet K3500, Front Outer; with 9.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1993 GMC K2500, Front Outer; with 9.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1992-1993 GMC K2500 Suburban, Front Outer; with 9.25 in ring gear; with GMC axle; Carrier Unit Independent.
  • Fits 1988-1993 GMC K3500, Front Outer; with 9.25 in ring gear; with GMC axle; Carrier Unit Independent.

What This Seal Helps Address

  • Gear oil seepage at the differential pinion area
  • Contamination entering the pinion seal interface
  • Leak-related fluid loss around the front outer axle assembly
  • Seal wear on high-mileage Chevrolet K1500, K2500, and GMC Yukon front differential applications
  • Service replacement for worn or hardened pinion seals

Installation Notes and Tips

Verify the housing bore, shaft diameter, and seal width against the original part before installation. Clean the sealing surface thoroughly and inspect the pinion yoke and bore for wear, scoring, or corrosion that could affect sealing performance. Confirm the axle configuration, ring gear size, and front outer application match the vehicle listing before ordering.

Quality Assurance

National has supplied sealing products for more than 75 years and continues to develop sealing solutions for modern vehicle applications. The 710281 is part of National’s 710200 series and is built to the dimensional specifications listed above for direct replacement use in confirmed applications.

BrandNational
Part Number710281
Flanged Outside Diameter (Inch)3.100
Flanged Outside Diameter (MM)78.750
Housing Bore (Inch)2.900
Housing Bore (MM)73.660
Inside Diameter1.940
Inside Diameter49.280
MaterialNitrile
Outside Diameter2.905
Outside Diameter73.910
Outside Diameter (Inch)2.905
Outside Diameter (mm)73.910
Part DescriptionOil Seal
RedicoatYes
Series710200
Shaft (Inch)1.940
Shaft (MM)49.280
Thickness0.400
Thickness10.160
Type74
Unit of DimensionInch
Width (Inch)0.400
Width (mm)10.160

This part fits 120 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1997ChevroletK1500Front Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletK1500 SuburbanFront Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletK2500Front Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletK2500Front Outer1st Design; with 9.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletK2500 SuburbanFront Outer1st Design; with 9.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletK2500 SuburbanFront Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletK3500Front Outer1st Design; with 9.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997ChevroletTahoe4WDFront Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCK1500Front Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCK1500 SuburbanFront Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCK2500Front Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCK2500 SuburbanFront Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCK2500 SuburbanFront Outer1st Design; with 9.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCK3500Front Outer1st Design; with 9.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1997GMCYukon4WDFront Outer1st Design; with 8.25 (in) Ring Gear; with 0.4 (in) Width; with AAM Axle; 2.91 (in) Outside Diameter; Independent Front Suspension
1996ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996ChevroletK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996ChevroletK2500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1996ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996ChevroletK2500 SuburbanFront OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1996ChevroletK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996ChevroletK3500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1996ChevroletTahoe4WDFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996GMCK1500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996GMCK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996GMCK2500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996GMCK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1996GMCK2500 SuburbanFront OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1996GMCK3500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1996GMCYukon4WDFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995ChevroletK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995ChevroletK2500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1995ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995ChevroletK2500 SuburbanFront OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1995ChevroletK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995ChevroletK3500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1995ChevroletTahoe4WDFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995GMCK1500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995GMCK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995GMCK2500Front Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995GMCK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1995GMCK2500 SuburbanFront OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1995GMCK3500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1995GMCYukon4WDFront Outerwith 8.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension
1994ChevroletBlazerFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994ChevroletK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994ChevroletK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994GMCK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994GMCK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1994GMCK3500Front OuterFits Differential Pinion Bearing with 9.25" Ring Gear and AAM Axle, Independent Front Suspension
1994GMCYukon4WDFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletBlazerFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK2500 SuburbanFront Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993ChevroletK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK2500 SuburbanFront Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1993GMCYukon4WDFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletBlazerFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK2500 SuburbanFront Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992ChevroletK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK1500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK2500 SuburbanFront Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK2500 SuburbanFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1992GMCYukon4WDFront Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991ChevroletK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991ChevroletK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991GMCK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1991GMCK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990ChevroletK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990ChevroletK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990GMCK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1990GMCK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989ChevroletK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989ChevroletK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989GMCK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1989GMCK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988ChevroletK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988ChevroletK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988ChevroletK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988ChevroletK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988GMCK1500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988GMCK2500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988GMCK2500Front Outerwith 8.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent
1988GMCK3500Front Outerwith 9.25 (in) Ring Gear; with GMC Axle; Carrier Unit Independent

* 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:

1553028819428710281

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