Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C

w/Engine Code LB7 Duramax Diesel

Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C
Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C
Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C
Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C
Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C
Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C
Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C

Chevy Silverado Fuel Line Set 2003 C/K Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L Diesel w/Engine Code LB7 FL588-L1C

w/Engine Code LB7 Duramax Diesel

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Shop LinesToGo for 2003 Diesel Silverado Chevrolet truck fuel lines - C/K Series Ext Cab, Cab & Chassis 161.5" & 185.5" WB 2WD & 4WD 6.6L w/engine code LB7 Duramax Diesel

Please Note: If you have purchased an aftermarket replacement fuel cooler, the fuel cooler connector lines attached to the fuel cooler may be different than the OEM fuel cooler connector lines. As shown under images - in Illustration A, the aftermarket fuel cooler connector lines are made with a straight sharp edge. When these are plugged into the fuel cooler line, they will cut the o-ring inside the connector causing a leak. If you wish to replace the fuel cooler connector lines before installation of the fuel cooler line, they are available to purchase under part number FL591-A as shown in Illustration B.

We are unable to warranty any of our products that are damaged by aftermarket fuel cooler connector lines.

SKU: FL588-L1C
Box Dimensions 60" x 12" x 12"

Engine to Front Fuel Tank

1 supply line 1/2" ( in 3 easy to install sections), 1 return line 3/8" ( in 3 easy to install sections), hoses to engine connection, hoses to join rear and front sections, hoses to fuel cooler connection, hoses to front fuel tank

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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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