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Replacement and OEM Parts for 2003 GMC Sierra 3500 Differential Seal

2003 GMC Sierra 3500 Differential Seal

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2003 GMC Sierra 3500
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  • OEM 2003 GMC Sierra 3500 Pinion Seal Diagram - 26064030
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    OEM (Genuine) 2003 GMC Sierra 3500 Pinion Seal

    PartNumber: 26064030
    OEM 2003 GMC Sierra 3500 Pinion Seal - 26064030
    Product Specifications
    • Notes: All Models; 10.50, 11.50
    • Other Names: Pinion Seal
    • Item Dimensions: 4.7 x 4.7 x 0.9 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Pinion Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $23.26 MSRP: $43.89
    You Save: $20.63 (48%)
  • SKF Rear Differential Pinion Seal for 2003 GMC Sierra 3500 - 23244

    SKF® Rear Differential Pinion Seal for 2003 GMC Sierra 3500

    PartNumber: 23244
    Product Specifications
    • Notes: w/ 11.50" Ring Gear;10.5" Ring Gear 2nd Design
    • Bore: 3.541"
    • Boretite: No
    • Outer Diameter: 3.546"
    • Shaft: 2.3240"
    • UPC: 085311296601
    • Width: 0.591"
    • Part Description: 2003 GMC Sierra 3500 Rear Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
    $18.57
  • OEM 2003 GMC Sierra 3500 Front Seal Diagram - 26064029
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    OEM (Genuine) 2003 GMC Sierra 3500 Front Seal

    PartNumber: 26064029
    OEM 2003 GMC Sierra 3500 Front Seal - 26064029
    Product Specifications
    • Notes: All Models; 9.50
    • Other Names: Front Seal, Pinion Seal
    • Item Dimensions: 3.9 x 3.9 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Front Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $24.25 MSRP: $40.16
    You Save: $15.91 (40%)
  • SKF Front Differential Pinion Seal for 2003 GMC Sierra 3500 - 19428

    SKF® Front Differential Pinion Seal for 2003 GMC Sierra 3500

    PartNumber: 19428
    Product Specifications
    • Bore: 2.9"
    • Boretite: No
    • Outer Diameter: 2.91"
    • Shaft: 1.940"
    • UPC: 085311168687
    • Width: 0.421"
    • Part Description: 2003 GMC Sierra 3500 Front Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
    $15.20
  • OEM 2003 GMC Sierra 3500 Pinion Seal Diagram - 26064028
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 3500 Pinion Seal

    PartNumber: 26064028
    OEM 2003 GMC Sierra 3500 Pinion Seal - 26064028
    Product Specifications
    • Notes: All Models; 8.50, 8.625
    • Other Names: Pinion Seal
    • Item Dimensions: 3.9 x 4.0 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Pinion Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $30.32 MSRP: $50.20
    You Save: $19.88 (40%)
  • OEM 2003 GMC Sierra 3500 Seal, Differential Drive Pinion Gear Diagram - 26094851
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    OEM (Genuine) 2003 GMC Sierra 3500 Seal, Differential Drive Pinion Gear

    PartNumber: 26094851
    OEM 2003 GMC Sierra 3500 Seal, Differential Drive Pinion Gear - 26094851
    Product Specifications
    • Notes: All Models; 9.75
    • Other Names: Pinion Seal
    • Item Dimensions: 4.2 x 4.2 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Seal, Differential Drive Pinion Gear
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS