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Replacement and OEM Parts for 2018 GMC Sierra 3500 HD Turbocharger Oil Line

2018 GMC Sierra 3500 HD Turbocharger Oil Line

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2018 GMC Sierra 3500 HD
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  • OEM 2018 GMC Sierra 3500 HD Oil Line Diagram - 12642431
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Oil Line

    PartNumber: 12642431
    OEM 2018 GMC Sierra 3500 HD Oil Line - 12642431
    Product Specifications
    • Notes: Silverado, Sierra; Oil Return
    • Other Names: Oil Line
    • Item Dimensions: 15.4 x 3.5 x 2.0 inches
    • Item Weight: 4.00 Pounds
    • Replaced by: 12705525
    • Part Description: 2018 GMC Sierra 3500 HD Oil Line
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $35.37 MSRP: $56.01
    You Save: $20.64 (37%)
  • OEM 2018 GMC Sierra 3500 HD Pipe Asm-Turbo Oil Feed Diagram - 12641353
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Pipe Asm-Turbo Oil Feed

    PartNumber: 12641353
    OEM 2018 GMC Sierra 3500 HD Pipe Asm-Turbo Oil Feed - 12641353
    Product Specifications
    • Notes: Silverado, Sierra; Oil Feed; 2017-19, Oil & Coolant Pipes
    • Other Names: Oil Feed Tube, Oil Inlet Tube, Oil Line
    • Item Dimensions: 18.7 x 8.7 x 3.3 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12721608
    • Part Description: 2018 GMC Sierra 3500 HD Pipe Asm-Turbo Oil Feed
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $40.33 MSRP: $64.05
    You Save: $23.72 (38%)
  • OEM 2018 GMC Sierra 3500 HD Oil Outlet Tube Diagram - 12705525
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Oil Outlet Tube

    PartNumber: 12705525
    OEM 2018 GMC Sierra 3500 HD Oil Outlet Tube - 12705525
    Product Specifications
    • Notes: Silverado, Sierra; Oil Return; 2017-19, Oil & Coolant Pipes, Lower
    • Other Names: Lower Return Pipe, Oil Line, Oil Outlet Tube
    • Fitment Type: Direct Replacement
    • Replaces: 12642431
    • Part Description: 2018 GMC Sierra 3500 HD Oil Outlet Tube
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $35.37 MSRP: $56.01
    You Save: $20.64 (37%)
  • OEM 2018 GMC Sierra 3500 HD Oil Outlet Tube Diagram - 12642428
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Oil Outlet Tube

    PartNumber: 12642428
    OEM 2018 GMC Sierra 3500 HD Oil Outlet Tube - 12642428
    Product Specifications
    • Notes: 2017-19, Oil & Coolant Pipes, Upper
    • Other Names: Oil Line, Oil Outlet Tube, Upper Return Tube
    • Item Dimensions: 6.5 x 2.4 x 2.4 inches
    • Item Weight: 3.80 Pounds
    • Replaced by: 12720306
    • Part Description: 2018 GMC Sierra 3500 HD Oil Outlet Tube
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $64.05 MSRP: $105.99
    You Save: $41.94 (40%)
  • OEM 2018 GMC Sierra 3500 HD Water Return Tube Diagram - 12691899
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Water Return Tube

    PartNumber: 12691899
    OEM 2018 GMC Sierra 3500 HD Water Return Tube - 12691899
    Product Specifications
    • Notes: 2017-19, Oil & Coolant Pipes
    • Item Dimensions: 9.4 x 4.6 x 2.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12672593, 12681468, 12683880, 12679546, 12708458, 12658343
    • Part Description: 2018 GMC Sierra 3500 HD Water Return Tube
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $60.06 MSRP: $99.44
    You Save: $39.38 (40%)