GM Stock Plus Short Block For 11-16 6.6L LML Duramax Industrial Injection HOODIE Our black anodized

Our black anodized

The Flow FX line of mufflers is perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case

Compatible with 1954-1955 Chevrolet/GMC Truck - First Series

Tuning has passed all in-house emissions testing with CARB EO submissions being processed

: NDTSC10100G

GM Stock Plus Short Block For 11-16 6.6L LML Duramax Industrial Injection HOODIE Our black anodizedIndustrial Injection 2011 2016 6. 6L LML Duramax Premium Stock Plus Short Block Engine. The Industrial Injection Premium Stock Plus Duramax Short Block was designed to eliminate the common engine failures associated with the 6. 6L Duramax. These premium upgrades result in industry leading reliability out of the engine build. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and