The 3" High Flow Driver Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high flow one piece 3" pipe. It also includes upgraded silicone boots that withstand higher pressure and temperature than the factory boots to increase reliability and eliminate blown factory boots. This pipe works with factory or any drop in style turbocharger.
Replaces the following GM Part Numbers: 23282450, 22739299, 22795678, 23122239, 22878220, 23461741, 12757248, 15188715
