Name: GMC TopKick Front Fuel Line Set 2000 C6500/7500 7.4L FL788-E1B
Brand: Lines - To - Go
SKU: FL788-E1B
Price: 254.95 USD
Availability: InStock

Year Make & Model

GMC TopKick Front Fuel Line Set 2000 C6500/7500 7.4L FL788-E1B

Price

SALE:

Save $63.74

Delivery Time & Rates

Replace your 2000 GMC TopKick C6500/C7500 fuel lines with a prebent, sectioned set from LinesToGo. Order Now!

SKU: FL788-E1B

Weight: 3
Installation Instructions

Box Dimensions 28" x 7" x 5"

How to use a Quick Disconnect Tool

Engine to Connections at Frame Rail

1 Supply Line 3/8" (in 2 easy to install sections), 1 Supply Line 3/8", 1 Return Line 5/16", 1 Vapor Line 3/8", does NOT include Fuel Filter

15047117

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.

Complete The Job With

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

09/22/25

William S.

09/29/24

Great

The team was great to work with.They made sure that I had the right part.The parts were great and fit perfect. Good quality.I would definitely order from them again. Delivery was next day.

On LinesToGo.com

Matt R.

05/16/25

Top notch product!

Recently purchased at set of fuel lines for my 1992 f350 7. 3L . Amazing quality ! I'm super thrilled with the service. Can't ask for much more.

Ted E.

07/12/24

Perfect fit fuel lines 02 Avalanche 2500 !

I bought the complete set of fuel lines for a 02 Avalanche 2500. All high quality OEM style product. It took longer to remove old lines than to install new ones. Remember to install new fuel pumps and filters during installation. Great Canadian company where I will buy all my lines from.

Abby M.

09/21/25

Great product, thank you!

mark m.

09/20/25

Very happy

close cart Your Cart (0 item)

Complete The Job With

No Tariffs

Search By Year Make & Model Here

Year Make & Model
Search

GMC TopKick Front Fuel Line Set 2000 C6500/7500 7.4L FL788-E1B

w/RH Step Tank

GMC TopKick Front Fuel Line Set 2000 C6500/7500 7.4L FL788-E1B

w/RH Step Tank

Delivery Time & Rates

Overview

Video Instructions

Location

What's Included

OEM Part Numbers

Tube Construction

Hose Construction

Complete The Job With

*FREE NEXT DAY SHIPPING | NO TARIFFS

Search By Year Make & Model Here

Year Make & Model Search

GMC TopKick Front Fuel Line Set 2000 C6500/7500 7.4L FL788-E1B

w/RH Step Tank

GMC TopKick Front Fuel Line Set 2000 C6500/7500 7.4L FL788-E1B

w/RH Step Tank

Delivery Time & Rates

Overview

Video Instructions

Location

What's Included

OEM Part Numbers

Tube Construction

Hose Construction

Complete The Job With

Lookup By VIN Number

These are real reviews from real shoppers

WRITE A REVIEW

Year Make & Model
Search

These are real reviews
from real shoppers