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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  • Rectangular Clearance Marker Light W/ Reflex Lens, Single Stud - Amber Len Rectangular Clearance Marker Light W/ Reflex Lens, Single Stud - Amber Len
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    Rectangular Clearance Marker Light W/ Reflex Lens, Single Stud - Amber Len

    UNITED PACIFIC

    $1.93
    Amber Rectangular Marker Clearance Light W/ Amber Reflex Lens * High Quality Marker Light* Amber* Rectangular With Reflex Lens* With Amber Housing* Single Stud- Shock Absorbing Housing* Single Wire- Self Grounding* Sold Individually* Warranty On Marker...
    $1.93
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  • Ultra LIT 24 High-Power 7 Inch Round LED W/ Dual Color White To Amber LED Position Light Bar Ultra LIT 24 High-Power 7 Inch Round LED W/ Dual Color White To Amber LED Position Light Bar
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    Ultra LIT 24 High-Power 7 Inch Round LED W/ Dual Color White To Amber LED Position Light Bar

    UNITED PACIFIC

    $66.70
    High Power LED 7 Inch Light W/ Dual Color Position Light Bar * High Quality LED Light* With Dual Color LED Position Light Bar* Rugged Die Cast Aluminum Housing Provides Maximum Protection From Vibration And The Elements* 24 High Power 3W LED Dual...
    $66.70
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    9MM Black Foam Gasket - Thicker
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    9MM Black Foam Gasket - Thicker

    UNITED PACIFIC

    Now: $1.42
    Was: $2.03
    Black 9MM Black Foam Gasket * High Quality Foam Gasket* Black* 9MM* Thicker* Sold Individually* Warranty On Foam Gaskets Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)**** This Item...
    Now: $1.42
    Was: $2.03
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    Now: $1.42
    Was: $2.03
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  • 2 Inch Beehive Clearance Marker Light - Red 2 Inch Beehive Clearance Marker Light - Red
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    2 Inch Beehive Clearance Marker Light - Red

    UNITED PACIFIC

    $1.61
    Red Poly 2 Inch Beehive Style Clearance Marker Light * High Quality Beehive Clearance/ Marker Light* Made Of Polycarbonate* Red* 2 Inch* With 2 Female Terminals* Sonically Sealed To Housing To Prevent Moisture Intrusion* Recommended Plug Item Number...
    $1.61
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  • Conspicuity Reflector Plate Light Housing For 6.5 Inch LED Light Bar - Red Conspicuity Reflector Plate Light Housing For 6.5 Inch LED Light Bar - Red
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    Conspicuity Reflector Plate Light Housing For 6.5 Inch LED Light Bar - Red

    UNITED PACIFIC

    $6.21
    Red Conspicuity Reflector Plate Light Housing For 6.5 Inch LED Bar * High Quality Reflector Plate Light Housing* Red* Clear And Bright Reflector* For 6 1/2 Inch LED Light Bar* Housing Only* Slides Into United Pacific Reflector Plates Item Number...
    $6.21
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    $6.21
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  • Chrome Double Face Oval Light Housing, Single Stud Chrome Double Face Oval Light Housing, Single Stud
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    Chrome Double Face Oval Light Housing, Single Stud

    UNITED PACIFIC

    $9.27
    Double Face Oval Light Housing W/ Single Stud MountThis oval light housing will accommodate our rectangular LED lights, you can customize your installation with different options for lenses color and light color. * High Quality Light Housing* Made Of...
    $9.27
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  • Cab Roof Light Bulb Holder Socket Plate - 1 Filament Cab Roof Light Bulb Holder Socket Plate - 1 Filament
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    Cab Roof Light Bulb Holder Socket Plate - 1 Filament

    UNITED PACIFIC

    $4.17
    1 Filament Bulb Holder Base Socket Bracket * High Quality Cab Light Bulb Holder Socket/Plate* 1 Filament* Sold Individually* Warranty On Cab Light Bulb Holder Socket/Plates Against Defects In Workmanship & Material From Date Of Purchase***High Quality...
    $4.17
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    $4.17
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  • Cab Roof Light Bulb Holder Socket Plate - 2 Filament Cab Roof Light Bulb Holder Socket Plate - 2 Filament
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    Cab Roof Light Bulb Holder Socket Plate - 2 Filament

    UNITED PACIFIC

    $4.17
    2 Filament Bulb Holder Base Socket Bracket * High Quality Cab Light Bulb Holder Socket/Plate* 2 Filament* Sold Individually* Warranty On Cab Light Bulb Holder Socket/Plates Against Defects In Workmanship & Material From Date Of Purchase***High Quality...
    $4.17
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  • 2 3/16 Inch Round Reflector, Quick Mount - Red
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    2 3/16 Inch Round Reflector, Quick Mount - Red

    UNITED PACIFIC

    $1.04
    Amber 3 3/16 Inch Round Reflector W/ Adhesive Backing * High Quality Quick Mount Reflector* Made Of Acrylic* Red* 2-3/16 Inch* Round * Hermetically Sealed* Adhesive Backing* Sold Individually* Warranty On Quick Mount Reflectors Against Defects In...
    $1.04
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    $1.04
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  • Chrome 24 Inch Long Dual 12 Inch LED Light Bar Housing Chrome 24 Inch Long Dual 12 Inch LED Light Bar Housing
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    Chrome 24 Inch Long Dual 12 Inch LED Light Bar Housing

    UNITED PACIFIC

    $20.49
    24 Inch Long Chrome Housing Fits Two 12 Inch LED Bars * High Quality Light Bar Housing* Made Of Chrome Plated* 24 Inch* Dual 12 Inch LED Light Bar Housing* Unique Chrome Housing Design Allows (2) 12 Inch LED Light Bars To Be Assembled Into (1) 24 Inch...
    $20.49
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  • 12 Inch LED Light Bar Housing - Black 12 Inch LED Light Bar Housing - Black
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    12 Inch LED Light Bar Housing - Black

    UNITED PACIFIC

    $12.23
    Black Light Bar Housing For 12 Inch LED Bar * High Quality Light Bar Housing* Made Of Stainless Steel * Black* 12 Inch* For United Pacific 12 Inch LED Light Bar* For Flush Mount On Any Flat Surface* Stainless Steel Mounting Screws Can Be Moved To...
    $12.23
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  • Chrome Headlight Turn Signal Cover W/ Rectangular Light Cutout For Peterbilt 359, 378, 379, 388, 389
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    Chrome Headlight Turn Signal Cover W/ Rectangular Light Cutout For Peterbilt 359, 378, 379, 388, 389

    UNITED PACIFIC

    $21.51
    Headlight Turn Signal Cover W/ Opening For Rectangular Light * High Quality Headlight Turn Signal Cover* Chrome Plated Plastic* With LED Rectangular Light Cutout* Sold Individually* Warranty On Headlight Turn Signal Cover Against Defects In Workmanship &...
    $21.51
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