Wehrli 20-24 L5P Duramax Short Bed Fuel Filter Housing Kit

Increase fuel filter capacity and amount of time between filter changes on your 2020-2024 L5P Duramax Short Bed by upgrading from a stock cartridge style filter to our spin-on canister style filter. Featuring an anodized billet aluminum fuel filter base, this upgrade kit installs in the same location as the stock cartridge filter base using the same OEM style quick disconnect fuel line fittings.

Additional Information

Wehrli Custom Fab Fuel Filter Housing Kit, 2020-2024 L5P Duramax Short Bed

Part Type

Fuel Filter Kit

• Compatible with stock trucks, No tuning required
• Ensures maximum effectiveness in cold weather by keeping the fuel flow path across the PTC heating element
• Fits 2020-2024 Short Bed
• Gray anodized finish with engraved WCFab Logo
• Includes Donaldson 4 micron fuel filter and water separator (Donaldson P/N P553203), filter base with integral mounting, distribution filter block/filter coupler, quick disconnect fittings, and 1/8" NPT port for fuel pressure monitoring
• Replaces GM Part #23149526 and #84711317

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information