Quick Ship SKU #: DE-K4156 Diamond Eye 4" DPF Back Exhaust 11-15 LML Duramax

Increase your fuel economy, power, and reduce EGT's all while staying emissions compliant with this DPF (Diesel Particulate Filter) back exhaust kit from Diamond Eye for your Duramax. Kit is available in either aluminized or stainless steel and includes all of the necessary hangers and even a 5" polished stainless steel, vented exhaust tip!

Diamond Eye is the manufacturer of some of the highest quality exhaust and exhaust components in the industry, and they are all BUILT IN THE USA! This system is no different for the 2011-15 LML Duramax trucks. It features simple installation and comes with all of the necessary hangars and clamps, and even a STAINLESS TIP! So, if you're looking to increase the performance of your LML without breaking the bank, look no further.

• Install Instructions

No Shipping To CA, CO, NY