04.5-05 GM 6.6L LLY DURAMAX

Magnaflow Stainless Steel Muffler 4x4x14 3 14419Ships to Continental US Only.   MagnaFlow Muffler Mag SS 4X4X14 3

Magnaflow Stainless Steel Muffler 4x9 14 2.5/2.5 13216Ships to Continental US Only.   MagnaFlow Muffler Trb SS 4X9 14 2.5/2.5

Magnaflow Universal Converter 2.5in Inlet/outlet Center/center Round 53956Ships to Continental US Only.   MagnaFlow Conv Univ 2.5in Inlet/Outlet Center/Center Round

Magnaflow Universal Converter 2.5 53006Ships to Continental US Only.   MagnaFlow Conv Univ 2.5

Magnaflow Universal Converter 2.25 Fed 53005Ships to Continental US Only.   MagnaFlow Conv Univ 2.25 FED

Magnaflow Universal Converter Tip 1-pk Dw 3.50 X 4.50 2.25 Id 35125Ships to Continental US Only.   MagnaFlow Tip 1-Pk DW 3.50 X 4.50 2.25 Id

Magnaflow Stainless Steel Muffler 14x4x9-3 C/C 11219Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 14X4X9-3 C/C

Magnaflow Stainless Steel Muffler 11x4x9 2.5 O/O 11376Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 11X4X9 2.5 O/O

Magnaflow Stainless Steel Muffler 18x5x8 3 O/C 12259Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 18X5X8 3 O/C

Magnaflow Stainless Steel Muffler 14x6x6 2.5/2.5 C/C 12616Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 14X6X6 2.5/2.5 C/C

Magnaflow Stainless Steel Muffler 11x4x9 2.5 O/C 11366Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 11X4X9 2.5 O/C

Magnaflow Stainless Steel Muffler 4x4 14 2.5/2.5 14416Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 4X4 14 2.5/2.5