11-19 Duramax LML L5P 4" Filter Back MBRP Black Aluminized Intercooler Pipes & Y-Bridges 2004 - 2005 LLY Glow

2004 - 2005 LLY Glow Plug

Get peace of mind and upgrade your problematic factory oil cooler with a new improved PPE Oil Cooler

0L Powerstroke’s cylinder heads from lifting due to higher combustion pressures

burned C2 or C3 clutches

11-19 Duramax LML L5P 4" Filter Back MBRP Black Aluminized Intercooler Pipes & Y-Bridges 2004 - 2005 LLY GlowBlack Series For the hottest look on the market right now look no further than MBRP's new Black Series. Using a high heat coating that is designed specifically for exhaust applications, our new Black Series is sure to turn heads and provide excellent performance for years to come. Utilizing the same manufacturing processes as our stainless systems you know these systems will fit right the first time. Our Black Series features a 1 Year Warranty on the