GM Common Rail Gorilla Girdle For 01-10 6.6L LB7 LLY LBZ LLM Duramax 14mm Industrial Injection LMM Duramax " Fitting Angle: Straight

Fitting Angle: Straight

All Performance: The kit's non-torsion bar drop brackets keep the torsion bars tucked high and protected

Heat treated

BD Pressure Plate Forward (Rr) Beveled Machined

Factory Mud Flaps Must Be Removed

GM Common Rail Gorilla Girdle For 01-10 6.6L LB7 LLY LBZ LLM Duramax 14mm Industrial Injection LMM Duramax " Fitting Angle: Straight14mm Duramax Gorilla Girdle Kit (LB7,LLY,LBZ,LMM)The thick Gorilla Girdle is the strongest girdle on the market. It utilizes the XXL ARP 14mm main studs. This custom girdle fits the LB7, LLY, LBZ, and LMM Engines from 2001 2010 Core charge on the upper oil pan 250. 00Core charge is added to part price We will credit the core charge back when we receive the old upper oil pan.