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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  • Mechanical Fuel Pressure Gauge Mechanical Fuel Pressure Gauge
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    Mechanical Fuel Pressure Gauge

    ISSPRO

    $95.14
    200 PSI Mechanical Fuel Pressure GaugeAt 4 State Trucks, we offer Isspro mechanical fuel pressure gauges with a range of 10-200 PSI. This gauge features a black face with white numbering. It fits into a 2-1/16 inch hole and includes a 12 volt backlight...
    $95.14
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  • Dual PSI Gauge
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    Dual PSI Gauge

    ISSPRO

    $123.99
    Dual PSI Gauge * High Quality Dual PSI Gauge* Sold Individually* Warranty On Dual PSI Gauge Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    $123.99
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  • 3.375 Inch Electric Speedometer - 170 MPH
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    3.375 Inch Electric Speedometer - 170 MPH

    ISSPRO

    $285.99
    170 MPH Electric SpeedometerWe offer aftermarket Isspro electric speedometers with a 170 MPH limit for various makes and models. This speedometer is 3-3/8 inches in size and comes with a warranty against defects in materials and workmanship. Isspro is a...
    $285.99
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    $285.99
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  • CSM SS Auxiliary Shift Kit W/ Shift Stick & Assembly
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    CSM SS Auxiliary Shift Kit W/ Shift Stick & Assembly

    CHROME SHOP MAFIA

    $599.99
    Auxiliary Shift Kit W/ Stainless Steel Shift Stick, Valve Boot And Trim Ring By Chrome Shop MafiaThe Chrome Shop Mafia Auxiliary Shift Kit with Shift Stick & Assembly includes a dependable stainless steel stick, a valve shift boot, and a stylish trim...
    $599.99
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  • CSM SS Air Shifter Assembly
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    CSM SS Air Shifter Assembly

    CHROME SHOP MAFIA

    $800.99
    Air Shifter Assembly By Chrome Shop Mafia * Made Of High Quality Stainless Steel* Boot And Trim Ring Not Included* Sold Individually* Warranty On Air Shifter Assembly Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $800.99
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    $800.99
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  • CSM Auxiliary Shift Kit
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    CSM Auxiliary Shift Kit

    CHROME SHOP MAFIA

    $660.99
    Auxiliary Shift Kit By Chrome Shop Mafia * High Quality Kit* Give Your 13 Or 18 Speed Transmission That 2 Stick Look And Feel!* Kit Includes One Black Steel Stick With Valve Shift Boot And Trim Ring!* This Kit With Valve Splits The Upper Range Gears...
    $660.99
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    $660.99
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  • CSM Air Shifter Assembly
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    CSM Air Shifter Assembly

    CHROME SHOP MAFIA

    $635.99
    Air Shifter Assembly By Chrome Shop Mafia * High Quality Air Shifter Assembly* W/ Steel Shift Stick* Boot And Trim Ring Not Included* Sold Individually* Warranty On Air Shifter Assemblies Against Defects In Workmanship & Material From Date Of Purchase***...
    $635.99
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  • Wood Fan Dash Control Knob
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    Wood Fan Dash Control Knob

    GRAND GENERAL

    $20.66
    Dashboard Fan Air Valve Control Knob - Labeled * High Quality Air Valve Control Knob* Made of Wood* Fan Script* Hex Screw Mount* Sold Individually* Made In The USA* Warranty On Air Valve Control Knobs Against Defects In Workmanship & Material From Date...
    $20.66
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    $20.66
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  • Chrome Universal Ashtray Velcro Chrome Universal Ashtray Velcro
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    Chrome Universal Ashtray Velcro

    LIFETIME NUT COVERS

    $20.80
    Chrome Plated Ashtray - VelcroHelp renew the interior of your truck with a new replacement ashtray by Lifetime Nut Covers. It has a universal fit and is chrome plated. The ashtray is made in the USA and is sold individually. * High Quality Ashtray...
    $20.80
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    $20.80
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  • On Sale
    Ridged Glove Box Knob Ridged Glove Box Knob
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    Ridged Glove Box Knob

    AFTERMARKET

    Now: $16.58
    Was: $23.69
    Ridged Glove Box Knob * High Quality Glove Box* Ridged* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***
    Now: $16.58
    Was: $23.69
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    Now: $16.58
    Was: $23.69
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  • 24 Inch Premium Wiper Blade W/ Universal Connection
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    24 Inch Premium Wiper Blade W/ Universal Connection

    AFTERMARKET

    $5.88
    Wiper Blade Premium * High Quality Wiper Blade* 24 Inch With Universal Connector* Premium All-Metal Heavy-Gauged With Riveted Steel Frame* High-Density 100% Natural Molded Rubber* Sold Individually* Warranty On Wiper Blade Against Defects In Workmanship...
    $5.88
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    $5.88
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  • Chrome 3/4 Inch Short M6 Dash Screw - 12 Pack For Kenworth
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    Chrome 3/4 Inch Short M6 Dash Screw - 12 Pack For Kenworth

    UNITED PACIFIC

    $46.20
    Kenworth Plain Short Dash Screws W/ Knurled HeadLooking for a hassle-free solution to secure your dash panel in place? These United Pacific dash screws securely hold your dash panel in place with precision design for easy installation and a pleasing look...
    $46.20
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