SPELAB Intercooler Pipe Kit For 2011-2016 GMC 6.6L LML Duramax Diesel 2017 L5P 6.6L Duramax Delete Applicable Products A: Yes—most users report a

A: Yes—most users report a 2–4 MPG improvement

abrasion and a sleek appearance

No Extra Parts Needed: Each SPELAB EGR delete kit comes with everything you need for a complete installation — no need for additional fittings or guesswork

allowing exhaust gases to enter the turbo and generate boost for improved performance

and performance

SPELAB Intercooler Pipe Kit For 2011-2016 GMC 6.6L LML Duramax Diesel 2017 L5P 6.6L Duramax Delete Applicable Products A: Yes—most users report atab Description LML Duramax Hot & Cold Side Pipe Kit Overview Upgrade your Duramax engine's reliability and airflow performance with the SPELAB Hot & Cold Side Intercooler Pipe Kit, designed specifically for the 20112016 6. 6L LML Duramax Diesel. This high performance kit replaces factory plastic piping with durable aluminum pipes and triple layer silicone boots, significantly improving boost handling, heat resistance, and overall system integrity.