GMC Sierra Fuel Line Set 2007 3500HD Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L SS588-K2D
w/Engine Codes LLY, LBZ & LMM Duramax Diesel
GMC Sierra Fuel Line Set 2007 3500HD Ext Cab, Cab & Chassis 161.5" & 185.5" WB 6.6L SS588-K2D
w/Engine Codes LLY, LBZ & LMM Duramax Diesel
Delivery Time & Rates
Shop LinesToGo for 2007 Diesel GMC Sierra truck fuel lines - Stainless Steel Fuel Line Set for 3500HD Ext Cab, Cab & Chassis 161.5" & 185.5" WB 2WD & 4WD 6.6L w/engine codes LLY, LBZ, LMM 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.
- Weight: 7
- Installation Instructions
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
Lines are constructed from Stainless Steel 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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