5'' No Muffler Aluminize for 11-15 Chevy GMC LML 6.6 Duramax from $626.62 Max-Flow 2011-2015 LML GM 6.6L Duramax 3" Downpipe from $132.29 MBRP GM8427 3" Turbo Down Pipe for 11-15 Chevy GMC Duramax Diesel LMLfrom $214.99 3" Stainless 3-Bolt Downpipe For 2015.5-2016 GMC Chevy 6.6L LML Duramax Dieselfrom $119.95 GM8427 Exhaust 3" Turbo Down Pipe Black For 2011-2015 Chev/GMC Duramax 6.6L LMLfrom $93.99 MBRP 4" Filter Back Exhaust System For 2011-2015 GM 6.6L LML Duramax Dieselfrom $299.99 FLOPRO SS872 2015-2016 GM LML 4" Cat & DPF Race Pipes Stainless Steelfrom $292.95 BANKS MONSTER EXHAUST SYSTEM 2015-16 CHEVY GMC 6.6L DURAMAX LML - BLACK TIPfrom $389.00 FLOPRO SS671 2015-2016 GM LML Duramax 5" Downpipe back Stainless Steelfrom $611.95 5'' Exhaust Stainless Steel No muffler for 11-15 Chevy GMC LML 6.6 Duramax from $793.79 FLOPRO SS871 15-16 GM LML 4" Downpipe back single Stainless Steel Race Exhaustfrom $539.95 Jamo 4" DPF-Back Stainless Steel Exhaust Kit w/Tip for GM Duramax 6.6L 2011-2018from $387.45 4'' Exhaust with Muffler AL for 15.5-2016 Chevy GMC LML 6.6 Duramax from $577.49 FLOPRO SS862 2011-2015 GM LML Cat & DPF Race pipes Stainless Steel Exhaustfrom $278.95 FLOPRO SS671NM 15-16 GM LML Duramax 5" Downpipe Back No Muffler Stainless Steelfrom $567.95 BANKS MONSTER EXHAUST SYSTEM 2011-14 GM DURAMAX 6.6 LML - CHROME TIPfrom $349.00 4'' Exhaust Race Pipe w/o Muffler AL for 15-16 Chevy GMC LML 6.6L Duramaxfrom $566.99 FLOPRO SS864NM 11-15 GM LML 4" Down Pipe Back Race Exhaust No Muffler Stainlessfrom $495.95 PPE 117000600 3" Stainless Steel Down Pipe for Silverado/Sierra Duramax LML 6.6Lfrom $164.54 FLOPRO SS871NM 15-16 GM LML 4" Downpipe Back Single Stainless Race Exhaustfrom $499.95 FLO PRO 872 15.5-16 GM LML 4 CAT&DPF RACE PIPESfrom $353.00 
