GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C

w/Engine Code LB7 Duramax Diesel

GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C
GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C

GMC Sierra Auxiliary Fuel Line Set 2003 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-C4C

w/Engine Code LB7 Duramax Diesel

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Save $70.59
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Fuel Line Set 03 Sierra 3500 Ext Cab, Cab & Chassis 161.5" WB 6.6L LB7

SKU: FL489-C4C
Box Dimensions 46" x 12" x 7"

Front Fuel Tank to Rear Fuel Tank

1 supply line 3/8" ( in 2 easy to install sections), 1 return line 5/16" , hoses to sending unit connection

15020876

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.

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

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