Rear Fuel Line Set for 1998 GMC Truck C Series. FL146-D4A Rear Fuel Line Set for 1998 GMC Truck C Series with 2WD Ext Cab 6.5ft Bed and 4.3L engines.

Location: Fuel Filter to Fuel Tank

Installation Video:

Removal and Installation of FL146-D

OEM Part Number: 15731640, 15731663

Included in Set: 1 supply line 3/8", 1 return line 5/16", 1 vapor line 1/4" (in 3 easy to install sections), hoses to sending unit connection, 1 fuel filter

Tube Construction: Lines are constructed from Galfan® coated steel tubing for rust protection with original equipment end forms and fittings and are CNC (Computer Numerically Controlled) bent for an easy precise installation.

Hose Construction: All hoses are made from Stainless Steel Braided Teflon with OE style fittings

Warranty: 1 Year

Box Dimensions: 68" X 7" X 5"

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