Welcome New User My Account | Shopping Cart | Check Out Shop By Vehicle Categories MBRP Swag Universal Diesel Diesel Exhaust            Accessories      Cat Test Pipes      Down Pipes      Exhaust Cool Duals      Exhaust Single      Front Pipes           Chevy/GMC      Intercooler Pipes      Muffler      Muffler Delete Pipe      Smokers Performance Gas Muscle Car Off Camber Fabrications Tips and Accessories Quick Find Search Results for: Diesel Exhaust Front Pipes Product Picture Product Description Price 2006-2007 Duramax 2500/3500 Fits: Duramax 2500/3500 4" Front-Pipe, T409 Part #:  GMS9421 $185.28 2001-2005 Duramax 2500/3500 Fits: Duramax 2500/3500 4" Front-Pipe w/Flange, T409 Part #:  GMS9401 $203.82 In Stock Ready To Ship! 2001-2005 Duramax 2500/3500 Fits: Duramax 2500/3500 4" Front-Pipe w/Flange, AL Part #:  GMAL401 $172.92 2006-2007 Duramax 2500/3500 Fits: Duramax 2500/3500 4" Front-Pipe, AL Part #:  GMAL421 $154.40 2001-2005 Duramax 2500/3500 Fits: Duramax 2500/3500 4" Regular Cab Adaptor, AL Part #:  GMAL413 $86.46 2006-2007 Duramax 2500/3500 Fits: Duramax 2500/3500 4" Front-Pipe Kit for 5" Exhaust, AL Part #:  GKAL001 $191.46 Displaying 1 to 6 (of 6 products) Page: 1 of 1 Information Dealer Locator Buy It Online Dealer Image Resources