Great !
"Fast delivery and it fits perfectly"
Cummins
Shop All
SKU #: DT-DT650015
MPN #: DT650015
Dipaco DTech Fuel Lines 94-00 6.5L GM Diesel
Description
Overview
Stock replacement fuel lines for the 6.5L GM Diesel. Fuel lines 1-8 are available. These lines have a one year warranty and are a direct fit.
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
Stock replacement fuel lines designed as a direct-fit replacement for worn or rotted factory lines.
- Fits
- 1994-2000 6.5L GM Diesel
- Brand
- Dipaco DTech Diesel Parts
- Best for
- Replacing rotted or deteriorated factory fuel lines
- Key features
- Direct-fit replacement design
- Lines 1-8 available
- Backed by a one year warranty
Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.
#1 FUEL LINE INTERCHANGE PART NUMBERS:
- OEM: 10225921
- OEM: 10225922
- OEM: 10225923
- OEM: 10225924
- OEM: 10225925
- OEM: 10225926
- OEM: 10225927
- OEM: 10225928
About Dipaco DTech Diesel Parts
Dipaco / DTech is one of the leading manufacturers of replacement fuel injection parts in the industry. Whether you're in need of an injector for a common rail Cummins, an injection pump for a Sprinter, or a PMD for a 6.5L Chevy, Dipaco has what you need. All DTech products carry a hassle free one year warranty, and as always.....MADE IN THE USA!
Blog
October 06, 2026
The P0087 code signals low fuel rail pressure in diesel trucks, often traced to a failing lift...
Read MoreP0087 Code: Low Fuel Rail Pressure Explained
October 05, 2026
White smoke from a diesel engine means different things depending on when it shows up, how long...
Read MoreWhat Causes White Smoke From a Diesel Engine?
September 28, 2026
This guide covers how a turbo makes boost, the parts that do it, and how to tell...
Read MoreWhat Does a Turbocharger Do? Diesel Turbo Guide
September 11, 2026
In this guide, we’re going to go a little deeper into what exactly DEF is, and then...
Read MoreWhat Is DEF Fluid? Diesel Truck DEF Explained
Overall rating: 5.0 / 5 from 4 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["quality","fit","service"].
Review highlights
Reviews
6. 5 fuel line
"Exact fit arrived on time at a reasonable price GM could not supply this part as it was discontinued thank you diesel power"
The product was very good quality at an affordable price
"Customer service was very helpful and quick in making sure I got the right parts I needed"
Top notch quality, fit like a glove. Would re. . .
"Top notch quality, fit like a glove. Would recommend buying from DPP anytime!"