FASS Titanium Signature Series Fuel Lift Pump 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML BD-1030375 With SunCoast's 10R140 Pro Loc

With SunCoast's 10R140 Pro Loc valve body

this could be for a couple of reasons

A massive FK Rod End at one end

and a heavy duty Delrin bushing at the frame end

FASS Titanium Signature Series Fuel Lift Pump 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML BD-1030375 With SunCoast's 10R140 Pro LocIs it time to update and optimize your Duramax's performance? Unleash the full potential of your 6. 6L Duramax by upgrading to a FASS Fuel System. These pumps are available in multiple optimized flow rates to match everything from stock trucks to higher demand builds. You're looking at a premium, complete fuel system upgrade designed to replace your factory lift pump and completely transform how your diesel delivers fuel. These systems are designed to