Peterbilt 375/377 Exhaust Parts

Peterbilt 375/377 Exhaust Parts

Peterbilt 375/377 Exhaust Parts

Upgrade your Peterbilt 375/377 with an array of exhaust parts like mufflers, elbows, and clamps. Check out our vast chrome stack assortment, including lengths up to 114 inches and top styles like flat, West Coast turn, and miter cut
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  • BESTfit 6 Inch Chrome-Plated SS Wide Angled Exhaust Clamp Replaces 50BJ-APB600SCP For Peterbilt 377, 378, 379, 386, 388 & 389 BESTfit 6 Inch Chrome-Plated SS Wide Angled Exhaust Clamp Replaces 50BJ-APB600SCP For Peterbilt 377, 378, 379, 386, 388 & 389
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    BESTfit 6 Inch Chrome-Plated SS Wide Angled Exhaust Clamp Replaces 50BJ-APB600SCP For Peterbilt 377, 378, 379, 386, 388 & 389

    BESTFIT TRUCK PARTS

    $102.99
    BESTfit Chrome Stainless Steel Wide Angled Exhaust ClampUpgrade your exhaust system with our premium chrome-plated stainless steel exhaust clamps. Measuring 6 inches in diameter, these clamps are suitable for either the driver or passenger side of your...
    $102.99
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  • BESTfit 8 X 22 Inch Aluminized Muffler
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    BESTfit 8 X 22 Inch Aluminized Muffler

    BESTFIT TRUCK PARTS

    $134.99
    BESTfit Aluminized Muffler 8 Inch Diameter With 5 Inch I.D. Inlet & Outlet * High Quality Muffler* Aluminized* Dimensions- 8 Inch Diameter- 5 Inch I.D. Inlet/Outlet- 14 Inch Length Body- 22 Inch Length Overall* Sold Individually* Warranty On Mufflers...
    $134.99
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    $134.99
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  • BESTfit 9 X 12 Inch Short Galvanized Exhaust Muffler
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    BESTfit 9 X 12 Inch Short Galvanized Exhaust Muffler

    BESTFIT TRUCK PARTS

    $84.99
    BESTfit Short Galvanized Muffler W/ 5 Inch ID Inlet & Outlet * High Quality Muffler* Made Of Galvanized Steel* 9 Inch Diameter Body* 12 Inch Body Length* Inlet 5 Inch Inside Diameter* Outlet 5 Inch Inside Diameter* Sold Individually* Warranty On Muffler...
    $84.99
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    $84.99
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  • Peterbilt BESTfit Black Poly Exhaust Mount Grommets - Pack Of 4
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    Peterbilt BESTfit Black Poly Exhaust Mount Grommets - Pack Of 4

    BESTFIT TRUCK PARTS

    $19.99
    BESTfit Polyurethane Exhaust Mount GrommetsThe exhaust mount grommets are crafted from durable polyurethane material and come in a sleek black color. Designed to be easy to use, these grommets effectively isolate exhaust vibrations, enhancing overall...
    $19.99
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  • BESTfit 4 X 12 Inch Stainless Steel Flare Flex Pipe Replaces M66-3541 For Peterbilt
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    BESTfit 4 X 12 Inch Stainless Steel Flare Flex Pipe Replaces M66-3541 For Peterbilt

    BESTFIT TRUCK PARTS

    $257.99
    High Quality Flex Hose
    $257.99
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  • 8 Inch Chrome Plated Stainless Steel Wide Band Clamp W/ Angled Mounting Plate Fits Peterbilt
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    8 Inch Chrome Plated Stainless Steel Wide Band Clamp W/ Angled Mounting Plate Fits Peterbilt

    TRUX ACCESSORIES

    $122.99
    8 Inch Chrome Clamp With Angled Mounting Plate Fits Peterbilt
    $122.99
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    $122.99
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  • 5 Inch Flat Band Clamp
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    5 Inch Flat Band Clamp

    VELVAC

    $33.90
    - Flat Band Clamp- 5 Inch- Sold IndividuallyAftermarket Replacement Part (Not OEM)
    $33.90
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    $33.90
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  • 7 To 5 ID X 54 Inch Chrome Miter Stack
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    7 To 5 ID X 54 Inch Chrome Miter Stack

    BESTFIT TRUCK PARTS

    $325.99
    - Exhaust Stack- 7 Inch X 54 Inch- Reduced To 5 Inch ID- Miter Style- Sold IndividuallyAftermarket Replacement Part (Not OEM)
    $325.99
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    $325.99
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  • 1.25 Inch Wide Accuseal Clamps Aluminized
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    1.25 Inch Wide Accuseal Clamps Aluminized

    BESTFIT TRUCK PARTS

    $12.99
    - Clamps- Aluminized- 1.25 Inch- Sold IndividuallyAftermarket Replacement Part (Not OEM)
    $12.99
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  • Peterbilt 4 Inch 304 stainless Steel Narrow Exhaust Clamp
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    Peterbilt 4 Inch 304 stainless Steel Narrow Exhaust Clamp

    UNITED PACIFIC

    $42.92
    SS Peterbilt Exhaust Clamp for 4 Inch PipeUpgrade your vehicle's interior with our chrome-plated plastic lower column cover. Designed for effortless installation, this aftermarket replacement part features double-sided tape for secure mounting. Its...
    $42.92
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  • Peterbilt Stainless Lower Exhaust Bracket
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    Peterbilt Stainless Lower Exhaust Bracket

    TRUX ACCESSORIES

    $40.99
    Stainless Lower Exhaust Bracket For PeterbiltStainless Lower Exhaust Bracket For Peterbilt
    $40.99
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