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GM 97188733 LB7 Duramax Diesel Factory Fuel Return Line (Works on Both Sides)

97188733 - PEG 4
Genuine GM/AC Delco Replacement Parts

01-04 LB7 Duramax Fuel Return Line
Not Available
Was: $78.35
Sale: $74.65
Save: 5%
Save: $3.70


This is a genuine GM Duramax Diesel Factory Fuel Injector Return Line. This return line will only work on the LB7 engines and will work on either bank of the motor.



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W4.0000” x H4.0000” x L20.0000”

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