2011-2016 Duramax LML Exhaust Systems
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2001-2024 Duramax Three-Inch 304 Stainless Steel Down Pipes (117000400)
Pacific Performance EngineeringOriginal price $186.29 - Original price $293.44Original price$186.29 - $293.44$186.29 - $293.44Current price $186.29| /Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Incl...
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2011-2015 Duramax LML SoCal Turbo Downpipe (500-1034)
SoCal DieselOriginal price $207.99 - Original price $207.99Original price$207.99$207.99 - $207.99Current price $207.99| /Fits 2011 - 2015 LML applications with V-band style flange. 3" diameter 304 stainless steel material for superior thermal qualities. Far superior ...
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2015.5-2016 Duramax LML SoCal Turbo Downpipe (500-1044)
SoCal DieselOriginal price $234.99 - Original price $234.99Original price$234.99$234.99 - $234.99Current price $234.99| /Fits 2015.5 - 2016 LML applications with 3 bolt flange. 3" diameter 304 stainless steel material for superior thermal qualities. Far superior to 4...
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Universal 4" Downpipe S400 Aluminized (1045240)
BD DieselOriginal price $300.95 - Original price $300.95Original price$300.95$300.95 - $300.95Current price $300.95| /Downpipe used with install of S400 turbos with full Marmon 4.2-inch flange; Comes with Turbo V-Band Clamp; Comes with Exhaust Band ClampDownpipe u...
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2015.5-2016 Duramax LML 3" Turbo Downpipe (GM8428)
MBRPOriginal price $334.99 - Original price $334.99Original price$334.99$334.99 - $334.99Current price $334.99| /The MBRP GM8428 3" Downpipe helps your 2015-2016 6.6L LML breath by increasing the exhaust flow off your turbocharger. Removing the restrictions ca...
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2011-2015 Duramax LML 3" Downpipe V-Band Clamp Style (FLO-10102)
Mel's ManufacturingOriginal price $480.00 - Original price $480.00Original price$480.00$480.00 - $480.00Current price $480.00| /This Product Can Not Be Shipped To the USA 3" Turbo Direct Pipe FITS 2011 - 2015 GMC Duramax 6.6L LML