This Sinister Diesel hot-side charge pipe kit is made for 2011–2016 GM Duramax LML 6.6L applications and replaces the factory hot-side intercooler plumbing. The kit provides a dedicated charge pipe solution for routing boost air between the turbo and intercooler or intake, serving as a direct replacement or upgrade to worn factory plumbing. It’s intended to restore proper boost flow and support reliable intercooler connections for the specified Duramax engines.
Sinister Diesel 11-16 GM Duramax LML 6.6L Hot Side Charge Pipe Kit