Air and Fuel› Fuel Injection Systems and Components - Electronic

Merchant Automotive

(14 lbs. 22X10X4)~ GM 2500 3500 246 Transfer Case Pump Upgrade Combo

$45.70

SKU: M01D 10041

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Merchant Automotive 10041 is an injector return line hose kit designed for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines. This kit provides a direct replacement for the right and left-hand side injector fuel lines.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMerchant Automotive
Part NumberM01D 10041

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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