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Replacement and OEM Parts for 1991 GMC K2500 Differential Seal

1991 GMC K2500 Differential Seal

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1991 GMC K2500
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  • SKF Front Differential Pinion Seal for 1991 GMC K2500 - 19277

    SKF® Front Differential Pinion Seal for 1991 GMC K2500

    PartNumber: 19277
    Product Specifications
    • Notes: 8.50" Ring Gear:
    • Outer Diameter: 2.817"
    • UPC: 085311021371
    • Part Description: 1991 GMC K2500 Front Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | All Trims | All Engines
    $15.24
  • SKF Front Differential Pinion Seal for 1991 GMC K2500 - 19428

    SKF® Front Differential Pinion Seal for 1991 GMC K2500

    PartNumber: 19428
    Product Specifications
    • Notes: 9.25" Ring Gear
    • Bore: 2.9"
    • Boretite: No
    • Outer Diameter: 2.91"
    • Shaft: 1.940"
    • UPC: 085311168687
    • Width: 0.421"
    • Part Description: 1991 GMC K2500 Front Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | All Trims | All Engines
    $15.20
  • SKF Rear Differential Pinion Seal for 1991 GMC K2500 - 19314

    SKF® Rear Differential Pinion Seal for 1991 GMC K2500

    PartNumber: 19314
    Product Specifications
    • Notes: 9.50" Ring Gear 1st Design
    • Bore: 2.909"
    • Boretite: No
    • Outer Diameter: 2.914"
    • Shaft: 1.940"
    • UPC: 085311021463
    • Width: 0.516"
    • Part Description: 1991 GMC K2500 Rear Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | All Trims | All Engines
    $10.79
  • OEM 1991 GMC K2500 Seal, Differential Drive Pinion Gear Diagram - 26004811
    View Related Parts

    OEM (Genuine) 1991 GMC K2500 Seal, Differential Drive Pinion Gear

    PartNumber: 26004811
    OEM 1991 GMC K2500 Seal, Differential Drive Pinion Gear - 26004811
    Product Specifications
    • Notes: All Models
    • Other Names: Pinion Seal
    • Item Dimensions: 5.1 x 5.1 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC K2500 Seal, Differential Drive Pinion Gear
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    $11.55 MSRP: $23.52
    You Save: $11.97 (51%)
  • SKF Rear Differential Pinion Seal for 1991 GMC K2500 - 21955

    SKF® Rear Differential Pinion Seal for 1991 GMC K2500

    PartNumber: 21955
    Product Specifications
    • Notes: 10.50" Ring Gear & 1st Design w/ Cooling Fins On Drums;10.50" 2nd Design Ring Gear
    • Outer Diameter: 3.523"
    • UPC: 085311024488
    • Part Description: 1991 GMC K2500 Rear Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | All Trims | All Engines
    $13.96
  • OEM 1991 GMC K2500 Seal, Differential Drive Pinion Gear Diagram - 26033578
    View Related Parts

    OEM (Genuine) 1991 GMC K2500 Seal, Differential Drive Pinion Gear

    PartNumber: 26033578
    OEM 1991 GMC K2500 Seal, Differential Drive Pinion Gear - 26033578
    Product Specifications
    • Notes: All Models
    • Other Names: Pinion Seal
    • Item Dimensions: 3.5 x 3.3 x 0.6 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC K2500 Seal, Differential Drive Pinion Gear
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1991 GMC K2500 Seal, Differential Drive Pinion Gear Diagram - 14012694
    View Related Parts

    OEM (Genuine) 1991 GMC K2500 Seal, Differential Drive Pinion Gear

    PartNumber: 14012694
    OEM 1991 GMC K2500 Seal, Differential Drive Pinion Gear - 14012694
    Product Specifications
    • Notes: All Models
    • Other Names: Pinion Seal
    • Item Dimensions: 4.1 x 4.1 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 GMC K2500 Seal, Differential Drive Pinion Gear
    More Info
    Vehicle Fitment
    • 1991 GMC K2500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS