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The aFe DFS780 Pro Series full‑time fuel pump is built for 2001–2016 GM diesel trucks with the 6.6L V8 (LLY/LBZ/LMM/LML) and delivers 18–20 PSI output pressure. It features a billet 6061‑T6 aluminum manifold with CNC‑contoured passages, helical bronze spur gears for quieter operation, a marine‑grade motor for dust and water protection, OE‑quality Viton seals and a plug‑and‑play Deutsch harness for straightforward installation. Note: not CARB exempt for California.
aFe DFS780 Fuel Pump Pro Series 01-16 GM Diesel Trucks V8 6.6L (td)
