Jones Exhaust SD726-6D Super Duty Muffler 3 Inlet, 3 Outlet spoilers-and-wings 7 V8 1968 - 1973

7 V8 1968 - 1973 GMC K15/K1500 Suburban 307/5 V8 1969 - 1974 GMC K25/K2500 Pickup 350/5

6 V8 1966 - 1974 Chevrolet C30 Pickup 250/4

Makes An Excellent Fuel Transfer or Booster Pump

88/8 V 1970 - 1971 Chevrolet Nova   4/8 V

2 L L6 1977 - 1978 Jeep CJ5 258/4

Jones Exhaust SD726-6D Super Duty Muffler 3 Inlet, 3 Outlet spoilers-and-wings 7 V8 1968 - 1973Overview: Jones Exhaust Super Duty Mufflers are designed for high flow exhaust applications. These mufflers feature straight through louvered cores to maximize exhaust flow. The aluminized steel construction provides excellent corrosion resistance and superior service life. Features Maximizes exhaust flow Straight through louvered cores Aluminized steel construction Application: Year Make Model Trim and Drive Type Engine Size Universal Specifications: