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2005 GMC Sierra 2500 HD Automatic Transmission Transfer Shaft Seals

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2005 GMC Sierra 2500 HD
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  • OEM 2005 GMC Sierra 2500 HD Extension Seal - 12547638
    OEM 2005 GMC Sierra 2500 HD Extension Seal Diagram - 12547638
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    OEM (Genuine) 2005 GMC Sierra 2500 HD Extension Seal

    PartNumber: 12547638
    $77.84 MSRP: $128.84
    You Save: $51.00 (40%)
    Product Specifications
    • Notes: All Models
    • Other Names: Extension Seal, Output Shaft Seal
    • Item Dimensions: 3.8 x 4.0 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Extension Seal
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS