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97328733 Fuel Return Connector Kit Fit for Duramax Sprinter | Fit for Sprinter OM612 OM647 Duramax LLY LMM LBZ, OE# A6120703032 97328733, heavy duty 4-cylinder metal injector leak off kit

97328733 Fuel Return Connector Kit Fit for Duramax Sprinter | Fit for Sprinter OM612 OM647 Duramax LLY LMM LBZ, OE# A6120703032 97328733, heavy duty 4-cylinder metal injector leak off kit

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$15.99
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Availability checked 2026-09-19 · current price shown on Amazon

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97328733 Fuel Return Connector Kit Fit for Duramax Sprinter | Fit for Sprinter OM612 OM647 Duramax LLY LMM LBZ, OE# A6120703032 97328733, heavy duty 4-cylinder metal injector leak off kit. Fuel injector hardware for the GM Duramax diesel — restore stock fueling or step up to high-flow injectors for more horsepower.

Key Features

  • Restores stock fueling
  • High-flow options for power
  • Duramax-specific fit
  • Trusted diesel brands

Best for: Restoring fueling or building for power

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97328733 Fuel Return Connector Kit Fit for Duramax Sprinter | Fit for Sprinter OM612 OM647 Duramax LLY LMM LBZ, OE# A6120703032 97328733, heavy duty 4-cylinder metal injector leak off kit

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