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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  • 10 X 51.5 Inch Performance Sport Muffler
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    10 X 51.5 Inch Performance Sport Muffler

    PITTSBURGH POWER

    $264.99
    Pittsburgh Power Performance Sport MufflerThis high quality 10 X 51.5 inch heavy duty performance sport muffler can give up to an additional 50 horsepower and an improved response. The muffler uses acoustic louver sound dampening, can lower exhaust gas...
    $264.99
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  • Chrome Bull Hauler 5 OD Exhaust Stack - 9 Foot
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    Chrome Bull Hauler 5 OD Exhaust Stack - 9 Foot

    LINCOLN CHROME

    $619.99
    9 Foot Chrome Bull Hauler Exhaust Stack W/ 5 Inch OD * High Quality Exhaust Stack* Chrome Plated * Bull Hauler* 5-OD X 108 Inch* 9 Foot* Sold Individually* Warranty On Exhaust Stack Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $619.99
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  • 4 Inch Guillotine Style Exhaust Clamp
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    4 Inch Guillotine Style Exhaust Clamp

    TPHD

    $14.99
    4 Inch Guillotine Style Exhaust Clamp * Made Of High Quality Steel* Use With U Bolt With Guillotine Style Clamp* 4 Inch Diameter Pipe* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase***High...
    $14.99
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    $14.99
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  • Lincoln Chrome SS 8 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design
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    Lincoln Chrome SS 8 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design

    LINCOLN CHROME

    $161.99
    Stainless Steel Wide Style Exhaust Mounting Clamp W/ 8 Inch DiameterMade Of Chrome Plated Stainless Steel, This Wide 8 Inch Ub Exhaust Clamp With A Bracket Has A 2 Bolt Mount. It Is Specially Designed To Cover The Seam On Special Stacks. The Clamp Is...
    $161.99
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  • Lincoln Chrome SS 7 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design
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    Lincoln Chrome SS 7 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design

    LINCOLN CHROME

    $154.99
    Stainless Steel Wide Style Exhaust Mounting Clamp W/ 7 Inch DiameterMade Of Chrome Plated Stainless Steel, This Wide 7 Inch Ub Exhaust Clamp With A Bracket Has A 2 Bolt Mount. It Is Specially Designed To Cover The Seam On Special Stacks. The Clamp Is...
    $154.99
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  • Lincoln Chrome SS 6 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design Lincoln Chrome SS 6 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design
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    Lincoln Chrome SS 6 Inch Exhaust Straight Clamp W/ 2 Bolt Mount Design

    LINCOLN CHROME

    $145.99
    Stainless Steel Wide Style Exhaust Mounting Clamp W/ 6 Inch DiameterMade Of Chrome Plated Stainless Steel, This Wide 6 Inch UB Exhaust Clamp With A Bracket Has A 2 Bolt Mount. It Is Specially Designed To Cover The Seam On Special Stacks. The Clamp Is...
    $145.99
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  • Lincoln Chrome Wide Style Stainless Steel Exhaust Mounting Clamp, 8 Inch Diameter
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    Lincoln Chrome Wide Style Stainless Steel Exhaust Mounting Clamp, 8 Inch Diameter

    LINCOLN CHROME

    $141.99
    8 Chrome Plated SS Full Circle Exhaust ClampThis wide bracket less clamp by Lincoln Chrome fits around a 8 inch exhaust pipe. The full circle design allows for superior fit and sealing capabilities. It is made of chrome plated stainless steel and sold...
    $141.99
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  • Lincoln Chrome Wide Style Stainless Steel Exhaust Mounting Clamp, 7 Inch Diameter
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    Lincoln Chrome Wide Style Stainless Steel Exhaust Mounting Clamp, 7 Inch Diameter

    LINCOLN CHROME

    $132.99
    7 Inch Chrome Plated SS Full Circle Exhaust ClampThis wide bracket less clamp by Lincoln Chrome fits around a 7 inch exhaust pipe. The full circle design allows for superior fit and sealing capabilities. It is made of chrome plated stainless steel and...
    $132.99
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  • Lincoln Chrome Wide Style Stainless Steel Exhaust Mounting Clamp, 6 Inch Diameter
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    Lincoln Chrome Wide Style Stainless Steel Exhaust Mounting Clamp, 6 Inch Diameter

    LINCOLN CHROME

    $126.99
    6 Inch Chrome Plated SS Full Circle Exhaust ClampThis wide bracket less clamp by Lincoln Chrome fits around a 6 inch exhaust pipe. The full circle design allows for superior fit and sealing capabilities. It is made of chrome plated stainless steel and...
    $126.99
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  • Lincoln Chrome Wide Style Chrome Exhaust Mounting Clamp, 5 Inch Diameter
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    Lincoln Chrome Wide Style Chrome Exhaust Mounting Clamp, 5 Inch Diameter

    LINCOLN CHROME

    $112.99
    5 Inch Chrome Plated Steel Full Circle Exhaust Clamp * High Quality Exhaust Mounting Clamp* Made Of Stainless Steel* 5 Inch Diameter* Wide Style* Sold Individually* Made In The USA* Warranty On Exhaust Mounting Clamps Against Defects In Workmanship &...
    $112.99
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    $112.99
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  • Muffler, 55 Inch For Peterbilt 387
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    Muffler, 55 Inch For Peterbilt 387

    AUTOMANN USA

    $749.99
    Peterbilt 387 Muffler * High Quality Muffler* 5 Inch Inlet And Outlet Diameter* 11 Inch Body Diameter* 55 Inch Body Length* Interior Baffles* Made In USA* Sold Individually* Warranty On Truckmann Mufflers Against Defects In Workmanship & Material From...
    $749.99
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  • Aluminized Steel Exhaust Elbow For Peterbilt 379
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    Aluminized Steel Exhaust Elbow For Peterbilt 379

    AUTOMANN USA

    $109.99
    Peterbilt 379 Aluminized Steel 5 Inch OD/ ID Exhaust Elbow Replaces 1409456 * High Quality Exhaust Elbow* Aluminized Steel* 5.00 Inch O.D./ I.D.* 0.062 Inch Thickness* Made In USA* Sold Individually* Warranty On Exhaust Elbows Against Defects In...
    $109.99
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