Black Poly Exhaust Mount Grommets by BESTfit For Peterbilt

01-0800003 * High Quality Exhaust Mount Grommets * Made Of Polyurethane * Black * Easy To Use And Help Isolate Exhaust Vibrations * Sold As Pack (4) * Warranty On Exhaust Mount Grommets Against Defects In Workmanship & Material From Date Of Purchase *** High Quality Aftermarket Replacement Part (Not OEM) ***