Shop LinesToGo for your 1997 GMC K series truck. The FL146-C4 set of fuel lines that we have are made specifically for trucks with a regular cab and a 6.5 ft bed. If you have a 4WD truck with a 4.3L engine, these fuel lines are perfect!

Fuel Line Set 97 GMC K Series 4WD Reg Cab 6.5ft box 4.3L

Location: Fuel Filter to Fuel Tank

Installation Video:

Removal and Installation of FL146-C

OEM Part Number: 15731642, 15731665

Included in Set: 1 supply line 3/8", 1 return line 5/16", 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: 52" X 7" X 5"

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