GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel

w/Fuel Cooler Line w/Engine Code LB7 (Eighth VIN Digit #1) Duramax Diesel

GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel

GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-B4 Stainless Steel

w/Fuel Cooler Line w/Engine Code LB7 (Eighth VIN Digit #1) Duramax Diesel

SALE:
Save $81.24
/

Delivery Time & Rates

SKU: SS588-B4

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.

Pairs Well With

Sale
Quick Disconnect Tool 1/2" 3145-01
Save $2.50
Sale
Quick Disconnect Tools, Plastic 3/8" & 5/16" 3133-01
Save $1.75
Sale
Quick Disconnect Tool, Steel 3/8" & 5/16" 5230-01
Save $2.50
Sale
GMC Sierra Cooler Connector Line Set 2004 6.6L Diesel SS591-A2D Stainless Steel
Save $16.25
Sale
GMC Sierra Cooler Connector Lines Set 2004 6.6L Diesel FL591-A2D
Save $13.75
Sale
Chevy Silverado/GMC Sierra 2500HD/3500/3500HD Stainless Steel Braided Teflon Hoses 2004 Between Fuel Lines and Fuel Tank Duramax Diesel 6.6L w/engine code LB7 5070-01D
Save $43.75

Product Overview

Shop LinesToGo for your 2004 Sierra truck fuel lines. Our FL588-B4 set of fuel lines are built for any C/K2500HD/3500 model with an extended cab and a 6.6L engine. These models must also have an engine code reading LB7 and an 8th digit of VIN with the number 1.

Mid year engine change in 2004, check 8th digit of VIN is number 1. Stainless Steel Set.

Fuel Cooler Line included

Not Included in Set: Hoses between fuel line and fuel tank 5070-01 and Cooler Connector Lines FL591-A1 or SS591-A1. These parts are available for purchase separately.

Location: Engine to Hose Connection at Fuel Tank

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 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.

Illustration A                                                                             Illustration B

Aftermarket fuel cooler connector line:                          LinesToGo FL591-A fuel cooler connector line:

 test8.jpg                                                         test6.jpg

Straight Sharp Edge                                                                  Rounded Beveled Edge

OEM Part Number: 15169342

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

Tube Construction: 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.

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

Warranty: 1 Year

Box Dimensions: 47" x 12" x 12"

We want to hear from you! 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. Go on give us a call.