with 30.5in x 21.25in x 2.75in Core with 4in Inlet with 4in Outlets
2004 Sterling Truck Acterra 7500 equipped with 7.2L L6 Diesel Turbo, 6.4L L6 Diesel Turbo
with 30.5in x 21.25in x 2.75in Core with 4in Inlet with 4in Outlets
Upward Outlet with 26.5625in x 27.0625in x 2.1875in Core with 3.5in Inlet with 3.5in Outlets
2004 Sterling Truck Acterra 7500 equipped with 7.2L L6 Diesel Turbo, 6.4L L6 Diesel Turbo
Upward Outlet with 26.5625in x 27.0625in x 2.1875in Core with 3.5in Inlet with 3.5in Outlets