GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A

GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A

GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L FL488-K2A

SALE:
Save $54.62
/
  • In stock, ready to ship
  • Inventory on the way

Delivery Time & Rates

Shipping calculated at checkout.

Fuel Line Set 2001 GMC Sierra 2500HD/3500HD/3500 Crew Cab 6.5ft/8ft Bed and 6.0L engines

Please Note: Before installing your fuel line, a shipping bend will need to be removed from the lines labeled SA488K313B and SA488K313C. See the video below on how to remove the shipping bend

Nylon Lines Between Fuel Lines and Fuel Tank:

Nylon lines between the fuel line and the fuel tank are not included. We do not make the nylon lines for this vehicle. However, you can purchase a nylon repair kit, 3069-01, which will attach to your existing nylon line providing a new connector for the supply and return lines to connect to.

Nylon Installation Instructions:

Step 1

Cut the new nylon hose in the same position as the original nylon hose.

Step 2

Cut the original nylon hose in the same position as the new nylon hose.

Step 3

Use the original nylon hose with connector and attach it with supplied union to the new nylon hose.

SKU: FL488-K2A
Box Dimensions 46" x 11" x 7"

Engine to Hose Connection off Fuel Tank

1 supply line 3/8" ( in 2 easy to install sections), 1 return line 5/16" ( in 2 easy to install sections), 1 vapor line 5/16" ( in 2 easy to install sections), hoses to engine connection, hoses to join rear and front sections, 1 fuel filter

15765413

Lines are constructed from Galfan® coated  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.

Complete The Job With

Sale
3069-01 Nylon Line Repair Kit 2 Nylon Lines 3/8" & 5/16"
Save $13.75
Sale
GMC Sierra Fuel Line Set 2001 2500HD/3500HD/3500 Crew Cab 6.0L SS488-K2A Stainless Steel
Save $62.12
Sale
Quick Disconnect Tools, Plastic 3/8" & 5/16" 3133-01
Save $2.50
Sale
Quick Disconnect Tool, Steel 3/8" & 5/16" 5230-01
Save $3.12

Overall rating: 4.888889 / 5 from 18 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","quality","problems","lines","buy","connections"].

Review highlights

Reviews

Just installed yesterday, my mechanic

"Just installed yesterday, my mechanic was very impressed with the fit and quality."

— Ed N. (5/5)

I couldn't find fuel lines

"I couldn't find fuel lines for my 02 GMC, locally. Found them here online and had them in 2 days, with no issues....will order from here again!"

— Brian Q. (5/5)

No issues at all. In

"No issues at all. In fact, GM doesn't make fuel lines for a 2003 GMC HD 6.0L any more. We have installed the GM lines before and LTG is easier. I will buy from you guys again. Thanks!!!"

— Justin W. (5/5)

great

"great"

— Clifton C. (5/5)

.

"."

— Larry H. (5/5)

The the smaller evap line

"The the smaller evap line had to bend it to make it fit they worked it's hard to reroute them like the dealer did when it was new"

— Ron A. (4/5)

Just installed the line set,

"Just installed the line set, all bends were correct and lines were labeled nicely. Lines fit into the factory brackets perfectly."

— Brian K. (5/5)

Very fast and very nice

"Very fast and very nice company to deal with"

— Heather A. (5/5)

Great product, amazing quality. Only

"Great product, amazing quality. Only 4 stars because of the shipping. Was told it would take 4-5 business days. 3 weeks later it arrived, I live in a remote town and the shipping was free so not complaining too much. But would have been nice to know it may take longer. I will be a returning customer for all my OEM fuel/brake line needs. Thank you"

— Clayton M. (4/5)

Outstanding company to deal with,

"Outstanding company to deal with, top quality products, GREAT customer service, Fast accurate and dependable."

— Larry P. (5/5)

Q&A