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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  • 9005 To H4 Headlight Adapter 9005 Low Beam
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    9005 To H4 Headlight Adapter 9005 Low Beam

    UNITED PACIFIC

    $5.99
    High Beam Wire HarnessEnhance your vehicle's lighting system with this wire harness, designed as a replacement adapter for projection headlights featuring 9005 bulbs. Sold individually, this aftermarket replacement part ensures seamless integration and...
    $5.99
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  • 4 X 6 Inch Stainless Steel Rectangular Curved Headlight Visor 4 X 6 Inch Stainless Steel Rectangular Curved Headlight Visor
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    4 X 6 Inch Stainless Steel Rectangular Curved Headlight Visor

    UNITED PACIFIC

    $6.21
    Rectangular Curved Headlight VisorIntroducing our Stainless Steel Curved Style Headlight Visor, designed specifically for headlights with dimensions of 4 inches by 6 inches (165mm by 100mm). Crafted from durable stainless steel, this visor adds a...
    $6.21
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    $6.21
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  • Chrome Plastic Square Turn Signal Light Bezel W/ Visor Chrome Plastic Square Turn Signal Light Bezel W/ Visor
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    Chrome Plastic Square Turn Signal Light Bezel W/ Visor

    UNITED PACIFIC

    $5.99
    Chrome Square Turn Signal Light BezelEnhance your vehicle's aesthetics with our chrome-plated plastic square turn signal light bezel. Featuring a sleek design with a visor and four mounting holes, this bezel is tailored for United Pacific Square 38701...
    $5.99
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  • Chrome Plastic Turn Signal Light Bezel W/ Bottom Visor Chrome Plastic Turn Signal Light Bezel W/ Bottom Visor
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    Chrome Plastic Turn Signal Light Bezel W/ Bottom Visor

    UNITED PACIFIC

    $4.17
    Round Turn Signal Light BezelElevate the look of your vehicle's turn signal lights with our round turn signal light bezel. Constructed from chrome-plated plastic, this bezel features a sleek visor on the bottom for a distinctive appearance. Designed to...
    $4.17
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    $4.17
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  • Led 1156 Bulb W/ 24 LEDs Red Led 1156 Bulb W/ 24 LEDs Red
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    Led 1156 Bulb W/ 24 LEDs Red

    UNITED PACIFIC

    $21.41
    Red 1156 LED Bulb W/ Clear LensUpgrade your vehicle's lighting system with our LED Bulb. Featuring 24 diodes and emitting a vibrant red light through a clear lens, this bulb ensures optimal visibility and safety on the road. Its epoxy-sealed construction...
    $21.41
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  • BESTfit Ultra Lit Chrome 7 Inch Round Factory Style Sealed Beam Headlight For 12 V Applications - 60/50 W BESTfit Ultra Lit Chrome 7 Inch Round Factory Style Sealed Beam Headlight For 12 V Applications - 60/50 W
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    BESTfit Ultra Lit Chrome 7 Inch Round Factory Style Sealed Beam Headlight For 12 V Applications - 60/50 W

    BESTFIT TRUCK PARTS

    $10.99
    BESTfit 7 Inch Round Chrome Factory Style Sealed Beam HeadlightIlluminate the road ahead with our Ultralit 7-Inch Sealed Beam Headlight. This aftermarket replacement part seamlessly replaces H6014/H6024 headlights and offers both high and low beam...
    $10.99
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  • BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge W/ Black Face, Chrome Bezel For Peterbilt 359, 378, 379
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    BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge W/ Black Face, Chrome Bezel For Peterbilt 359, 378, 379

    BESTFIT TRUCK PARTS

    $111.99
    BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge Fits Peterbilt 359, 378 & 379 * High Quality Mechanical Single Air Pressure Gauge* Round* 2 1/16 Inch * 10-150 PSI* Black Face With Chrome Bezel * Comes With Mounting Bracket And Light...
    $111.99
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    $111.99
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  • BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 108 Inch Length With Outside Diameter Inlet-Plain
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    BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 108 Inch Length With Outside Diameter Inlet-Plain

    BESTFIT TRUCK PARTS

    $676.99
    BESTfit 5 Inch Chrome 108 Inch Miter Cut Exhaust Stack With Plain Inlet - O.D. * High Quality 5 Inch Exhaust Stack* Miter Style Top - Angle Cut* Made Of Chrome-Plated Steel* 5 Inch O.D. Inlet - Plain Inlet To Fit Inside 5 Inch Expanded Mufflers, Elbows...
    $676.99
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  • BESTfit 3.25 X 5.75 Inch Steel Blower Motor Wheel Replaces HC0400-01S, P93CAB0400-01S For Peterbilt
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    BESTfit 3.25 X 5.75 Inch Steel Blower Motor Wheel Replaces HC0400-01S, P93CAB0400-01S For Peterbilt

    BESTFIT TRUCK PARTS

    $35.69
    BESTfit Clockwise Rotating, Blower Wheel With 5/16 Inch Hub Bore Diameter & Hub InsetLooking to replace your blower wheel? Our aftermarket replacement part is exactly what you need. With a hub bore diameter of 5/16 inch and a hub inset of 5/16 inch, this...
    $35.69
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  • BESTfit 3/4-16 At 1.75 Inch Threaded Shock Stud For Peterbilt 379
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    BESTfit 3/4-16 At 1.75 Inch Threaded Shock Stud For Peterbilt 379

    BESTFIT TRUCK PARTS

    $34.16
    BESTfit Threaded Shock Stud Fits Peterbilt 379The shock stud features the following dimensions: 3/4 -16 threads at 1.75 inches, a 3/8 inch shoulder, 1/2 -13 threads at 0.91 inches with a 0.748-inch shaft, a 1.60-inch shaft shoulder, and an overall length...
    $34.16
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  • BESTfit 1/2-13 & 1/2-20 X 6 Inch Air Spring Stud Replaces 27-00972 For Peterbilt Low Mount Air Leaf Suspension
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    BESTfit 1/2-13 & 1/2-20 X 6 Inch Air Spring Stud Replaces 27-00972 For Peterbilt Low Mount Air Leaf Suspension

    BESTFIT TRUCK PARTS

    $7.18
    BESTfit Air Spring Stud For Peterbilt Low Air Leaf Suspension * High Quality Air Spring Stud* 1/2-13 Inch And 1/2-20 Inch X 6.0 Inch Length* Low Mount Air Leaf* Sold Individually* Warranty On Air Spring Studs Against Defects In Workmanship & Material...
    $7.18
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    $7.18
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  • BESTfit Poly Torque Rod Bushing For Peterbilt With Rear Air Trac Suspension
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    BESTfit Poly Torque Rod Bushing For Peterbilt With Rear Air Trac Suspension

    BESTFIT TRUCK PARTS

    $82.61
    BESTfit Torque Rod Bushing For Peterbilt Rear Air Trac * High Quality Torque Rod Bushing* Air Trac Models* Poly* 2.750 Inch* 4.375 Inch Center To Center* .625 Inch* Sold Individually* Warranty On Torque Rod Bushings Against Defects In Workmanship &...
    $82.61
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