Shop LinesToGo for your Envoy XL fuel lines for all 2003 GMC models. This FL446-C9 set is ideal for any GMC models.

Fuel Line Set 2003 Envoy XL 5.3L 

Location: Engine to Front Fuel Tank

OEM Part Number: 15112994

Included in Set: 1 supply line 3/8" , 1 return line 5/16", 1 vapor line 5/16", hoses to engine connection, flex hose to sending unit connection

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: 46" x 11" x 7"

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