01-16 Duramax Fuel Filter Head Spacer Cooling both I/C tubes are mandrel

both I/C tubes are mandrel bent and powder coated for maximum flow and performance

This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance

Powder coating options to fit your truck

It is also constructed in a manor where it will not be able to tear or de-laminate from the filter housing

Our pods seamlessly integrate gauges into your vehicle with effortless installation and optimized positioning

01-16 Duramax Fuel Filter Head Spacer Cooling both I/C tubes are mandrelFilter Head Spacer & Bolts Must be used on 2011+ with the CAT Adapter or if the 1R 0749 CAT filter is used. Spaces the fuel filter housing away from the engine Makes filter removal & installation much easier Fits: 2001 2016 Chevy GMC 6. 6l Duramax LB7 LLY LBZ LMM LML