Peterbilt 387 Exhaust Parts

Peterbilt 387 Exhaust Parts

Peterbilt 387 Exhaust Parts

Find a wide range of exhaust solutions for your Peterbilt 387 at 4 State Trucks. Choose from chrome stacks in lengths from 12 to 120 inches, 4 to 8 inch diameters, and top styles like curve turn, bull hauler, and flat top. Complete your upgrade with aftermarket elbows, mufflers, DPF parts, and clamps.
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  • Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L
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    Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L

    DAYTON / DORMAN

    $3,750.99
    Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade* Not For Sale In California* Sold Individually* Warranty On Diesel Oxidation Catalyst Against...
    $3,750.99
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  • Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L
    Add to Cart

    Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L

    DAYTON / DORMAN

    $3,687.99
    Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade * Standard Replacement* Not For Sale In California* Sold Individually* Warranty On Diesel...
    $3,687.99
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