GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A

w/Engine Codes LLY & LBZ Duramax Diesel

GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A
GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A

GMC Sierra Auxiliary Fuel Line Set 2004 Ext Cab, Cab & Chassis 161.5" WB 6.6L FL489-B4A

w/Engine Codes LLY & LBZ Duramax Diesel

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Save $55.74
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Delivery Time & Rates

Rear Aux Fuel Line Set 04 Sierra C3500 Ext Cab, Cab & Chassis 161.5" WB 2WD & 4WD 6.6L LLY LBZ

SKU: FL489-B4A
Box Dimensions 46" x 12" x 7"
Product Warranty 1 Year

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

15821958

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

Need Assistance? Call us toll free 1-855-781-5992

We'll make sure you're ordering the correct part and we can take your order for you too.

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