Peterbilt Parts

Peterbilt Parts

Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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  • 16 x 3 Inch Stainless Steel Bottom Plate with 3 Holes and Backing Plate
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    16 x 3 Inch Stainless Steel Bottom Plate with 3 Holes and Backing Plate

    GRAND GENERAL

    $28.08
    Strengthen and Protect Your Mud Flaps with This 16 x 3 Inch Stainless Steel Bottom PlateEnhance the durability and appearance of your truck's mud flaps with this 16 x 3 inch stainless steel bottom plate. Featuring 3 mounting holes and a backing plate for...
    $28.08
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  • 16 x 3-Inch Stainless Steel Flame Bottom Plate with Backing Plate 16 x 3-Inch Stainless Steel Flame Bottom Plate with Backing Plate
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    16 x 3-Inch Stainless Steel Flame Bottom Plate with Backing Plate

    GRAND GENERAL

    $27.07
    Secure Your Mud Flaps with This 16 x 3-Inch Stainless Steel Flame Bottom PlateAdd some fiery style to your rig while keeping your mud flaps secure with this 16 x 3-inch stainless steel flame bottom plate. Featuring a bold flame cutout design, this plate...
    $27.07
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  • 18 x 3 Inch Stainless Steel Bottom Plate with 3 Holes (No Backing Plate)
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    18 x 3 Inch Stainless Steel Bottom Plate with 3 Holes (No Backing Plate)

    GRAND GENERAL

    $26.14
    Upgrade Your Mud Flaps with This 18 x 3 Inch Stainless Steel Bottom PlateEnhance the durability and appearance of your truck's mud flaps with this 18 x 3 inch stainless steel bottom plate. Featuring 3 mounting holes for easy installation, this...
    $26.14
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  • 12 x 3 Inch Stainless Steel Bottom Plate with 3 Holes and Backing Plate
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    12 x 3 Inch Stainless Steel Bottom Plate with 3 Holes and Backing Plate

    GRAND GENERAL

    $24.16
    Strengthen and Style Your Mud Flaps with This 12 x 3 Inch Stainless Steel Bottom PlateEnhance the durability and appearance of your truck's mud flaps with this 12 x 3 inch stainless steel bottom plate, featuring 3 holes for easy mounting and a backing...
    $24.16
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  • 14 x 4 Inch Chrome Louver Bottom Plate with Backing Plate
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    14 x 4 Inch Chrome Louver Bottom Plate with Backing Plate

    GRAND GENERAL

    $17.65
    Enhance Your Truck's Style and Protection with This 14 x 4 Inch Chrome Louver Bottom PlateAdd a sleek, stylish touch to your truck with this 14 x 4 inch chrome louver bottom plate featuring a backing plate for extra support. Designed to withstand the...
    $17.65
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  • 16 x 3-Inch Chrome Steel Bottom Plate Without Backing Plates 16 x 3-Inch Chrome Steel Bottom Plate Without Backing Plates
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    16 x 3-Inch Chrome Steel Bottom Plate Without Backing Plates

    GRAND GENERAL

    $13.38
    Sleek 16 x 3-Inch Chrome Steel Bottom Plate for a Secure Mud Flap SetupLock down your mud flaps with this 16 x 3-inch chrome steel bottom plate. Built for durability and a clean finish, this plate keeps your mud flaps steady without the need for backing...
    $13.38
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  • 12 x 3 Inch Mud Flap Backing Plate
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    12 x 3 Inch Mud Flap Backing Plate

    GRAND GENERAL

    $5.31
    Enhance Mud Flap Durability with This 12 x 3 Inch Mud Flap Backing PlateIncrease the durability and stability of your mud flaps with this 12 x 3 inch mud flap backing plate. Designed to provide added support, this backing plate helps maintain the shape...
    $5.31
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  • 18 x 4-Inch Backing Plate To Be Used With Louver Bottom Plate
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    18 x 4-Inch Backing Plate To Be Used With Louver Bottom Plate

    GRAND GENERAL

    $6.78
    Reinforce Your Louver Bottom Plate with This 18 x 4-Inch Backing PlateSolid support for your louver bottom plate, this 18 x 4-inch backing plate is built to reinforce your setup, keeping everything secure and steady on the road. Perfect for louvered...
    $6.78
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  • 24 x 6-Inch Stainless Steel Step-Style Bottom Plate with Zinc Plated Backing Plate 24 x 6-Inch Stainless Steel Step-Style Bottom Plate with Zinc Plated Backing Plate
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    24 x 6-Inch Stainless Steel Step-Style Bottom Plate with Zinc Plated Backing Plate

    GRAND GENERAL

    $48.66
    Add Strength and Style with This 24 x 6-Inch Stainless Steel Step-Style Bottom PlateUpgrade your mud flaps with this 24 x 6-inch stainless steel step-style bottom plate with a zinc plated backing plate. Designed to provide extra reinforcement, this plate...
    $48.66
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  • 3 x 18-Inch Mud Flap Backing Plate with Studs
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    3 x 18-Inch Mud Flap Backing Plate with Studs

    GRAND GENERAL

    $7.87
    Reliable 3 x 18-Inch Mud Flap Backing Plate with Studs for Secure FitMake sure your mud flaps stay firmly in place with this 3 x 18-inch mud flap backing plate. Equipped with studs for secure mounting, this plate ensures your mud flaps hold up to the...
    $7.87
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  • 24 x 6-Inch Stainless Steel Shark Teeth Bottom Plate – No Backing Plate
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    24 x 6-Inch Stainless Steel Shark Teeth Bottom Plate – No Backing Plate

    GRAND GENERAL

    $29.98
    Give Your Mud Flaps Some Bite with This Shark Teeth Bottom PlateSink your teeth into the road with this 24 x 6-inch stainless steel shark teeth bottom plate. Designed to chomp through wind and road spray, this fierce-looking plate adds a razor-sharp...
    $29.98
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  • 14 x 3-Inch Zinc-Plated Steel Backing Plate
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    14 x 3-Inch Zinc-Plated Steel Backing Plate

    GRAND GENERAL

    $7.55
    Reinforce Your Mud Flaps with This 14 x 3-Inch Zinc-Plated Steel Backing PlateKeep your mud flaps secure and in top shape with this 14 x 3-inch zinc-plated steel backing plate. Designed to provide extra support, this plate helps distribute mounting...
    $7.55
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