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Replacement and OEM Parts for 1986 GMC P3500 Differential Seal

1986 GMC P3500 Differential Seal

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1986 GMC P3500
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  • SKF Front Differential Pinion Seal for 1986 GMC P3500 - 18891

    SKF® Front Differential Pinion Seal for 1986 GMC P3500

    PartNumber: 18891
    Product Specifications
    • Notes: M.H.C.
    • Bore: 3.16"
    • Boretite: No
    • OE Part Number: 145818891, 18891, 2961188, 4112001, 4137283, 6B3904, 6V3904, 6V5380, 930018891, 965818891, 975918891, AAU3381, AEU1685A, CHR 18891, D0TZ4676A, E0TZ4676A, E5TZ4676C, RTC1010
    • Outer Diameter: 3.165"
    • Shaft: 1.8750"
    • UPC: 085311020695
    • Width: 0.77"
    • Part Description: 1986 GMC P3500 Front Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1986 GMC P3500 | All Trims | All Engines
    $12.63
  • SKF Rear Differential Pinion Seal for 1986 GMC P3500 - 21379

    SKF® Rear Differential Pinion Seal for 1986 GMC P3500

    PartNumber: 21379
    Product Specifications
    • Notes: 12.00" Ring Gear w/o MHC
    • Bore: 3.623"
    • Boretite: No
    • Outer Diameter: 3.628"
    • Shaft: 2.1250"
    • UPC: 085311024099
    • Width: 0.469"
    • Part Description: 1986 GMC P3500 Rear Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1986 GMC P3500 | All Trims | All Engines
    $13.85
  • SKF Rear Differential Pinion Seal for 1986 GMC P3500 - 21955

    SKF® Rear Differential Pinion Seal for 1986 GMC P3500

    PartNumber: 21955
    Product Specifications
    • Notes: w/10.50" Ring Gear 1st Design w/o Dana Axle
    • Outer Diameter: 3.523"
    • UPC: 085311024488
    • Part Description: 1986 GMC P3500 Rear Differential Pinion Seal
    More Info
    Vehicle Fitment
    • 1986 GMC P3500 | All Trims | All Engines
    $13.96