Peterbilt 388 DPF & Mufflers

Peterbilt 388 DPF & Mufflers

Peterbilt 388 DPF & Mufflers

Find the best selection of Peterbilt 388 aftermarket mufflers in the business at 4 State Trucks. Shop for custom, chrome, and aftermarket mufflers designed to fit your Peterbilt semi truck. 4 State Trucks has you covered with quality mufflers from the best brands and manufacturers.
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  • 13.38 Inch Diameter Heavy Duty Diesel Oxidation Catalyst, Replaces 2888247NX For Cummins ISX 15.0L
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    13.38 Inch Diameter Heavy Duty Diesel Oxidation Catalyst, Replaces 2888247NX For Cummins ISX 15.0L

    DAYTON / DORMAN

    $3,900.99
    Heavy Duty Diesel Oxidation Catalyst - Replaces 2888247NX, 4965304NX & A035W856 * High Quality Diesel Oxidation Catalyst* For Trucks Equipped With Cummins IS X 15.0 Liter * 13.38 Inch Diameter * Includes: - 1 Diesel Oxidation Filter - 2 Gaskets* Not For...
    $3,900.99
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    $3,900.99
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