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2017-2026 Duramax Billet Fuel Filter Adapter (DMAX-FA-L5P)

DMAX Store
$226.19 CAD
Fuel Filter
Replacement O-Ring Kit

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Truck Fitment

Description

Upgrade your stock paper fuel filter to a higher-quality CAT or Donaldson filter with this precision-machined adapter. The solution simplifies installation while ensuring superior filtration and preventing contaminants from reaching your fuel system.

Part Number: DMAX-FA-L5P

Features
  • Machined in the USA with black anodized finish
  • Filter part numbers engraved for future reference
  • Compatible with stock trucks, no tuning required
  • Includes socket tool for hassle-free installation (36mm or 1/2" drive)
  • Fits CAT 2-micron or Donaldson 4-micron fuel filters
  • Replaces collapsible stock paper filters
  • Maintains PTC heating element effectiveness in cold weather

Installation Notes

For 3.0L LM2 and LZ0, the filter hangs below the frame rail. Installation instructions PDF provided.

Questions and Answers

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Vehicle Fitment - Part No: DMAX-FA-L5P

Product Fitment Notes
  • Duramax engine codes covered: L5P.
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