GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 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 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel
GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel

GMC Sierra Fuel Line Set 2004 C/K2500HD/3500 Crew Cab 6.6L Diesel w/Engine Code LB7, 8th digit of VIN is number 1 SS588-A4 Stainless Steel

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

SALE:
Save $82.24
/
  • In stock, ready to ship
  • Inventory on the way

Delivery Time & Rates

Shipping calculated at checkout.

Shop LinesToGo for your 2004 GMC Sierra truck fuel lines. The SS588-A4 set of stainless steel fuel lines are crafted specifically for C/K2500HD/3500 trucks with a crew cab and a 6.6L engines

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

Fuel Cooler Line included

Not Included in Set: Hoses between fuel line and fuel tank 5070-01D and Cooler Connector Lines FL591-A2D or SS591-A2D. These parts are available for purchase separately

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: SS588-A4
Box Dimensions 47" x 12" x 12"

Engine to Hose Connection at Fuel Tank

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

15169344

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

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.

Overall rating: 4.8333335 / 5 from 6 reviews.

AI Generated Review Summary

Summary topics

Review topics: [fit].

Review highlights

Reviews

Thank you, but we were

"Thank you, but we were and informed that we were installing the whole fuel line in the truck. We were delayed 1 week and held up the shop hoist. because of the tank to cooler lines were not included in the original ordered for the vehicle."

— Fred S. (5/5)

Looks like it’s factory, two

"Looks like it’s factory, two piece design is good"

— George I. (4/5)

Outstanding! Everything fit perfectly with

"Outstanding! Everything fit perfectly with no problems. I highly recommend your lines."

— Thomas W. (5/5)

Awesome product. Fit was perfect.

"Awesome product. Fit was perfect. High quality fittings. half the price as oem, and STAINLESS."

— Tyler L. (5/5)

Great Product. Was easy to

"Great Product. Was easy to install being a two piece line system. I will be buying from Linestogo again in the future!"

— Charles S. (5/5)

Fits nicely, less expensive than

"Fits nicely, less expensive than OEM."

— Paul L. (5/5)

Q&A