Overview
P1 Race Parts 5" Down Pipe Back SLM Series Exhaust System for your 2011-2015 GMC Chevy 6.6L Duramax LML diesel pickup is made from 16 gauge T409 Stainless Steel, which lasts longer than aluminized steel exhaust kits. This free-flow exhaust kit does not come with a muffler or exhaust tip.
IMPORTANT NOTES
- Early model years 2011-2015 Duramax are equiped with a V-Band Clamp.
- Late model years 2015.5-2016 Duramax are equiped with a 3-Bolt Flange.
This kits will only fit 2011-2015 early model year trucks equipped with V-Band Clamp style Turbo Direct Pipe. WILL NOT fit late model year 2015.5-2016 trucks equiped with the 3-Bolt Flange Turbo Direct Pipe.