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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  • BESTfit Sending Unit Block Off Plate
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    BESTfit Sending Unit Block Off Plate

    BESTFIT TRUCK PARTS

    $10.50
    BESTfit Sending Unit Block-Off Plate * High Quality Sending Unit Block Off Plate* Universal Sending Unit* Block Off Plate* Sold Individually* Warranty On Sending Unit Block Off Plate Against Defects In Workmanship & Material From Date Of Purchase***High...
    $10.50
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  • BESTfit 90 Gallon Center Fill Fuel Tank 26 X 41 Inch For Peterbilt Old Style Manifold BESTfit 90 Gallon Center Fill Fuel Tank 26 X 41 Inch For Peterbilt Old Style Manifold
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    BESTfit 90 Gallon Center Fill Fuel Tank 26 X 41 Inch For Peterbilt Old Style Manifold

    BESTFIT TRUCK PARTS

    $689.99
    BESTfit 26 Inch 90 Gallon Fuel Tank Fits PeterbiltThis BESTfit Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso Certified. We're So Confident In The...
    $689.99
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    $689.99
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  • BESTfit 2 Inch Wide Stainless Steel Fuel Tank Strap For Auxiliary 19 Inch Tanks BESTfit 2 Inch Wide Stainless Steel Fuel Tank Strap For Auxiliary 19 Inch Tanks
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    BESTfit 2 Inch Wide Stainless Steel Fuel Tank Strap For Auxiliary 19 Inch Tanks

    BESTFIT TRUCK PARTS

    $62.62
    BESTfit 2 Inch Fuel Tank Strap Stainless Steel Fits 19 Inch Auxiliary Fuel Tank * High Quality Fuel Tank Strap* Made Of Stainless Steel* Fits 19 Inch Fuel Tanks* Must Purchase Nut Separately* Sold Individually* Warranty On Fuel Tank Strap Against Defects...
    $62.62
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    $62.62
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  • Fiberglass Fender Liner Passenger Side  For Peterbilt 388/389
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    Fiberglass Fender Liner Passenger Side For Peterbilt 388/389

    AFTERMARKET

    $199.00
    Passenger Side Fiberglass Fender LinerProtect your wheel well and engine bay from road debris and harsh weather with this high quality Passenger Side Front Fender Liner, designed for Peterbilt 388 and 389 models. Constructed from tough fiberglass, this...
    $199.00
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  • Driver Side Fiberglass Front Fender Liner – Fits Peterbilt 388 & 389
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    Driver Side Fiberglass Front Fender Liner – Fits Peterbilt 388 & 389

    AFTERMARKET

    $199.00
    Durable Fiberglass Fender Liner For Peterbilt 388/389 - Driver Side ReplacementProtect your wheel well and engine bay from road debris and harsh weather with this high quality Driver Side Front Fender Liner, designed for Peterbilt 388 and 389 models...
    $199.00
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  • On Sale
    Stainless Steel Rear Strapless Air Cleaner Light Brackets for Peterbilt 589 Stainless Steel Rear Strapless Air Cleaner Light Brackets for Peterbilt 589
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    Stainless Steel Rear Strapless Air Cleaner Light Brackets for Peterbilt 589

    JML KUSTOMS

    Now: $390.99
    Was: $459.99
    Sleek Design with Four Watermelon Light Holes Per SideEnhance your Peterbilt 589's appearance and functionality with our stainless steel rear strapless air cleaner light brackets, featuring four watermelon light holes per side.Sleek Design with Four...
    Now: $390.99
    Was: $459.99
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    Now: $390.99
    Was: $459.99
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  • On Sale
    15-Inch Rear Air Cleaner Light Panel with Watermelon Light Holes for Peterbilt 379, 389, and 389 Glider 15-Inch Rear Air Cleaner Light Panel with Watermelon Light Holes for Peterbilt 379, 389, and 389 Glider
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    15-Inch Rear Air Cleaner Light Panel with Watermelon Light Holes for Peterbilt 379, 389, and 389 Glider

    JML KUSTOMS

    Now: $164.89
    Was: $193.99
    Enhance Your Peterbilt's Appearance with a Durable Stainless Steel Air Cleaner Light PanelUpgrade your Peterbilt truck's exterior with our premium 15-inch rear air cleaner light panel, meticulously crafted from 304 stainless steel for exceptional...
    Now: $164.89
    Was: $193.99
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    Now: $164.89
    Was: $193.99
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  • On Sale
    15-Inch 304 Stainless Steel Square-End Front Air Cleaner Panels with 5 Watermelon Light Holes
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    15-Inch 304 Stainless Steel Square-End Front Air Cleaner Panels with 5 Watermelon Light Holes

    JML KUSTOMS

    Now: $165.71
    Was: $194.95
    Enhance Your Peterbilt 589 with Customizable Air Cleaner PanelsElevate the appearance and functionality of your Peterbilt 589 with our 15-inch 304 stainless steel square-end front air cleaner panels. Designed for durability and style, these panels...
    Now: $165.71
    Was: $194.95
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    Was: $194.95
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  • On Sale
    304 Stainless Steel Front Air Cleaner Panels with Dual Watermelon Light Cutouts for Peterbilt 378 and 389 304 Stainless Steel Front Air Cleaner Panels with Dual Watermelon Light Cutouts for Peterbilt 378 and 389
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    304 Stainless Steel Front Air Cleaner Panels with Dual Watermelon Light Cutouts for Peterbilt 378 and 389

    JML KUSTOMS

    Now: $141.94
    Was: $166.99
    Enhance Your Peterbilt's Appearance with Premium Air Cleaner Light PanelsUpgrade your Peterbilt 378 or 389 with our high-quality 304 stainless steel front air cleaner panels, designed to add both style and functionality to your truck. Each panel features...
    Now: $141.94
    Was: $166.99
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    Now: $141.94
    Was: $166.99
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  • On Sale
    15-Inch 304 Stainless Steel Square-End Front Air Cleaner Brackets with 3 Watermelon Light Holes
    Add to Cart

    15-Inch 304 Stainless Steel Square-End Front Air Cleaner Brackets with 3 Watermelon Light Holes

    JML KUSTOMS

    Now: $165.71
    Was: $194.95
    Enhance Your Peterbilt 589 with Customizable Air Cleaner BracketsElevate the appearance and functionality of your Peterbilt 589 with our 15-inch 304 stainless steel square-end front air cleaner brackets. Designed for durability and style, these brackets...
    Now: $165.71
    Was: $194.95
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    Now: $165.71
    Was: $194.95
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  • On Sale
    Premium 15-Inch Stainless Steel Front Air Cleaner Panels with Radius Ends & Watermelon Light Holes – Fits Peterbilt Trucks Premium 15-Inch Stainless Steel Front Air Cleaner Panels with Radius Ends & Watermelon Light Holes – Fits Peterbilt Trucks
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    Premium 15-Inch Stainless Steel Front Air Cleaner Panels with Radius Ends & Watermelon Light Holes – Fits Peterbilt Trucks

    JML KUSTOMS

    Now: $172.54
    Was: $202.99
    Enhance Your Peterbilt's Style with High-Quality Stainless Steel Air Cleaner PanelsEnhance your Peterbilt truck's appearance and functionality with our premium 15-inch Stainless Steel Light Bracket, featuring smooth radius ends and 3 watermelon light...
    Now: $172.54
    Was: $202.99
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    Now: $172.54
    Was: $202.99
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  • 22 Inch Chrome American Eagle Bumper, 10 Gauge W/ Tow, 9 Oval Light Holes For Peterbilt 378, 379 22 Inch Chrome American Eagle Bumper, 10 Gauge W/ Tow, 9 Oval Light Holes For Peterbilt 378, 379
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    22 Inch Chrome American Eagle Bumper, 10 Gauge W/ Tow, 9 Oval Light Holes For Peterbilt 378, 379

    VALLEY CHROME PLATING

    $1,482.99
    Valley Chrome American Eagle Bumper W/ Tow, 9 Oval Light Holes Fits Peterbilt 378 & 379If you are in the market for a new or replacement bumper, look no further than this 10-gauge (1/8 inch thick) chrome-plated steel blind mount bumper from Valley Chrome...
    $1,482.99
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