Shop LinesToGo for 2003 GMC truck fuel lines - 4500/5500 w/195.5"WB & RPO Code EC3 w/Rear Mount Tank Only 6.6L Excludes Dual Tanks.
Location: Hose Connections at Frame Rail to Hose Connections at Rear Fuel Tank
OEM Part Number: 88944199
Included in Set: 1 supply line 1/2" (2 easy to install sections), 1 return line 3/8" (2 easy to install sections), 1 union
Tube Construction: Lines are constructed from Galfan® coated 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: 87"X 6"X 5"
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