Semi-Truck Frame Chassis Parts

Semi-Truck Frame Chassis Parts

Semi-Truck Frame Chassis Parts

Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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  • 15/16 And 7/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack
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    15/16 And 7/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $12.64
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 15/16 Inch And 7/8 Inch Bolt Heads* Sold As Pack* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $12.64
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  • 10MM And 3/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack
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    10MM And 3/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $11.62
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 3/8 Inch And 10MM Bolt Heads* Sold As Pack* Made In USA* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $11.62
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  • 12MM & 7/16 Inch Chrome Plastic Top Hat Nut Cover with Flange - 10 Pack
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    12MM & 7/16 Inch Chrome Plastic Top Hat Nut Cover with Flange - 10 Pack

    AFTERMARKET

    $10.50
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 7/16 Inch And 12MM Bolt Heads* Sold As Pack* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $10.50
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    $10.50
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  • 14MM & 9/16 Inch Chrome Top Hat Nut Cover With Flange - 10 Pack
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    14MM & 9/16 Inch Chrome Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $10.50
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 9/16 Inch And 14MM Bolt Heads* Sold As Pack* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $10.50
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  • 15MM & 5/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack
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    15MM & 5/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $12.64
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 5/8 Inch And 15MM Bolt Heads* Sold As Pack* Made In USA* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $12.64
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  • 17MM & 11/16 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack
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    17MM & 11/16 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $12.64
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 11/16 Inch And 17MM Bolt Heads* Sold As Pack* Made In USA* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $12.64
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  • 1.125 & 1.0625 Inch Chrome Plastic Top Hat Nut Cover with Flange - 10 Pack
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    1.125 & 1.0625 Inch Chrome Plastic Top Hat Nut Cover with Flange - 10 Pack

    AFTERMARKET

    $15.80
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 1.125 Inch And 1.0625 Inch Bolt Heads* Sold As Pack* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $15.80
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    $15.80
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  • 15/16 & 7/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack
    Add to Cart

    15/16 & 7/8 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $12.64
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 15/16 Inch And 7/8 Inch* Sold As Pack* Made In USA* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $12.64
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    $12.64
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  • 18MM & 3/4 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack
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    18MM & 3/4 Inch Chrome Plastic Top Hat Nut Cover With Flange - 10 Pack

    AFTERMARKET

    $12.64
    Nut Cover * Made Of High Quality Chrome Plated Plastic* Top Hat Style With Flange* 3/4 Inch* 18MM Bolt Heads* Sold As Pack* Warranty On Nut Cover Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part...
    $12.64
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  • CSM Black Fiberglass 5th Wheel Cover W/ Wide Front Lip For Fontaine Fifth Wheel CSM Black Fiberglass 5th Wheel Cover W/ Wide Front Lip For Fontaine Fifth Wheel
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    CSM Black Fiberglass 5th Wheel Cover W/ Wide Front Lip For Fontaine Fifth Wheel

    CHROME SHOP MAFIA

    $225.99
    Black Fiberglass 5th Wheel Cover With Wide Front Lip By Chrome Shop Mafia * High Quality 5th Wheel Cover* Fiberglass* Black* With Wide Front Lip* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***
    $225.99
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    $225.99
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  • On Sale
    5th Wheel Roll Pin
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    5th Wheel Roll Pin

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    Now: $1.51
    Was: $4.19
    5th Wheel Roll Pin * High Quality Roll Pin* Sold Individually* Warranty On Roll Pin Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***
    Now: $1.51
    Was: $4.19
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    Now: $1.51
    Was: $4.19
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  • Holland Aluminum 5th Wheel W/ Low Lube Slider Plate Holland Aluminum 5th Wheel W/ Low Lube Slider Plate
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    Holland Aluminum 5th Wheel W/ Low Lube Slider Plate

    OPP - ORIGINAL PARTS PROGRAM

    $5,999.99
    Holland 5th Wheel With Low Lube Design W/ E-Z grip Release HandleSave up to 100 pounds with the world s lightest standard duty fifth wheel top plate - the Forged Aluminum Fifth Wheel from SAF-Holland. This aluminum fifth wheel top plate is designed to...
    $5,999.99
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    $5,999.99
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