Thrush Super Turbo Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 14 x 4-1/4 x 9-3/4 in Oval - 18 in Long HB22411 Callies Series II Mangnum Mass

Callies Series II Mangnum Mass Correct counterweights have been placed specifically to reduce bearing loads

Units are supplied without grease fittings

Silverado 2500 HD 2010-2001

47RE / 47RH / 48RE

Thrush Super Turbo Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 14 x 4-1/4 x 9-3/4 in Oval - 18 in Long HB22411 Callies Series II Mangnum MassThrush Super Turbo Muffler 17734 Universal Oval 4. 25 in. x 9. 75 in. 2. 5 in. ID 14 in. Shell Length 18. 5 in. Overall Length Exclusive Flow Directors Channel Exhaust Flow Eliminates Turbulence All Aluminized Material For Sharp Appearance Patented Flow Directors Large Diameter Internal Tubes For Maximum Flow Fiberglass Matting Delivers Mellow True Performance Sound Arc Welded For Reduced High Temp Fatigue Thrush products have been a staple of hot