FASS No-Drop Series 140GPH Fuel System for 2020-2023 GM/Chevy Duramax 6.6L (Stock-700hp) TUNING & ELECTRONICS 2001-2007 DURAMAX 6.6L LBZ / LLY / LB7 Increases ground clearance

Increases ground clearance

This allows for extended oil change intervals

OE Replacement

2 steel coil spring rear spacers

FASS No-Drop Series 140GPH Fuel System for 2020-2023 GM/Chevy Duramax 6.6L (Stock-700hp) TUNING & ELECTRONICS 2001-2007 DURAMAX 6.6L LBZ / LLY / LB7 Increases ground clearanceFASS No Drop Series Fuel System for 2020 2023 GM Chevy Duramax 6. 6L (Stock 700hp) Includes TSC15180F140G (180F 140gph 70 75psi) Fuel System + SK5501 FASS Diesel Fuel Sump Kit Please Note: This Fuel System REQUIRES aftermarket tuning to be compatible. Installing a Titanium Signature Series Fuel System has never been easier, or more affordable. Designed to simplify installation, No Drop Kits include our Fuel Sumpwhich prevents the need for removing