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Fleece Performance 11-16 GM 2500/3500 Duramax Auxiliary Heated Fuel Filter Kit

Name: Fleece Performance 11-16 GM 2500/3500 Duramax Auxiliary Heated Fuel Filter Kit
Brand: Fleece Performance
SKU: fpeFPE-DMAX-HFFBA-1116
Price: 399.00 USD

MPN FPE-DMAX-HFFBA-1116 · Store SKU fpeFPE-DMAX-HFFBA-1116

$399.00

IN STOCK2 ready to ship

Supplier stock checked 11/7/2026, 9:17:37 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Introducing our all-new full featured auxiliary fuel filter kit for the 2011-2016 LML 6.6L Duramax! This kit replaces the factory fuel filter housing with a new filter base, integral high-flow fuel heater, Water-In-Fuel (WIF) sensor, and Donaldson spin-on canister style filter. The filter base eliminates the factory fuel primer bulb and is intended for use with a positive pressure lift pump such as our PowerFlo lift pump or alternative frame mounted pump. Problem: The LML Duramax was not originally equipped with a fuel heater, making it prone to fuel gelling in cold temperatures. Solution: Our updated fuel filter base mounts in the factory location, providing for a direct factory replacement and the peace of mind to tackle the coldest of days with a high-flow fuel heater. Kit includes: Fuel filter base with integral fuel heater and fittings Donaldson 3 micron fuel filter and water separator Pre-formed hose and hose clamps Wiring harness and fuse taps Water-In-Fuel (WIF) sensor and adaptation harness Fuel heater specifications: Temperature switching points: ON: 28.4F +/-5.4F, OFF: 48.2F +/- 5.4F At typical fuel flow rates a temperature increase of between 4-8F will occur across the heating element Application Notes: For 2011-2016 6.6L Duramax only This filter base eliminates the factory fuel primer bulb and is intended ONLY for use with a positive pressure lift pump such as our PowerFlo lift pump or alternative frame mounted pump. Auxiliary Heated Fuel Filter Kit for 2011-2016 LML Duramax

Manufacturer fitment & guides

Check FPE-DMAX-HFFBA-1116 against the manufacturer’s application information below.

Part-specific notes

California Proposition 65: Y

Manufacturer documents

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Fleece Performance 11-16 GM 2500/3500 Duramax Auxiliary Heated Fuel Filter Kit

Product details

Manufacturer fitment & guides

Part-specific notes

Manufacturer documents

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

Delivery address