GM Common Rail Gorilla Girdle For 11-16 6.6L LML Duramax 14mm Industrial Injection Spring Loaded and the N2 Shock Filler

and the N2 Shock Filler Kit

5” of additional front lift

CO2 Tank bracket for 20 oz

If you really HAVE TO KNOW the size for some reason then give us a call and we can go over sizing options on the phone

The smoother ride also lends itself to less wear and tear on your vehicle

GM Common Rail Gorilla Girdle For 11-16 6.6L LML Duramax 14mm Industrial Injection Spring Loaded and the N2 Shock FillerIndustrial Injection Model: PDM 06037 14mm Duramax Gorilla Girdle Kit (LML)The thick Gorilla Girdle is the strongest girdle on the market. It utilizes the XXL ARP 14mm main studs. This 14mm girdle only fits the LML Engines from 2011 2017. Core charge on the upper oil pan 250. 00 Core charge is added to part price. We will credit the core charge back when we receive the old upper oil pan.