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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Semi Trucks equipped with the MIN900 tandem axle fender sets will add less than 52 pounds of fender weight
DynaFlex Kenworth AeroCab w Single Muffler Exhaust Elbows
Peterbilt 388 & 389 Classics
and come available with heating units built in if desired
50" Specifications
Grand Rock - Under Truck Mufflers Size:40.5" OD in/ID out 9" body Semi Trucks equipped with theGrand Rock Under Truck Mufflers Grand Rock Under Truck Mufflers Peterbilt Replacement Muffler 5 Inch ID OD 9" body diameter High Quality Chrome Finish Sold Individually Grand Rock Company is a major manufacturer and warehouse of superior exhaust systems for the aftermarket. Since 1970 Grand Rock has had its sights set on providing the customer with only the best parts and material in the industry. Through excellent customer service, rapid delivery,