Shop LinesToGo for all of your 1998 GMC truck fuel line needs. Our SS146-G5B set of fuel lines for GMC trucks with extended cabs, 6.5 foot beds, 4WD 7.4L  engine.

Fuel Line Set 98 7.4L GMC K Series 4WD Ext Cab 6.5ft box

Location: Fuel Filter to Fuel Tank

OEM Part Number: 15027937, 15722295, 15735771

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

Tube Construction: Lines are constructed from Stainless 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: 67" x 6" x 4"

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