









PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7/LBZ/LMM | 113071000
- £48.77
- £48.77
- Unit price
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Description
xOverview
The PPE Ported Fuel Rail Fitting is a stainless steel upgrade designed to replace the stock, restrictive fitting on 2004.5–2010 Duramax LB7, LBZ, and LMM engines. By opening up the flow path from the CP3 pump to the fuel rail, this fitting helps maintain steadier pressure under heavy engine load, such as towing, hauling, or spirited driving. Since the driver-side rail feeds the passenger rail, improving flow on both rails supports more consistent fuel delivery across the manifold.
Quality you can rely on
Manufactured from high‑quality stainless steel and finished in black anodize, the fitting resists heat and wear while presenting a clean, durable appearance. The design accepts one or two fittings, allowing you to tailor the setup for your specific configuration—the left rail, the right rail, or both.
Key benefits
- Reduces fuel pressure drops caused by the stock, restricted fitting.
- One or two fittings can be installed on the left and/or right fuel rail for tailored flow.
- High-quality stainless steel construction offers durability under load and heat.
- Gauge Port: No; Finish: Black anodized for a clean, stealth appearance.
- Very simple bolt-on installation with complete detailed instructions included.
Real‑world use and potential advantages
In demanding driving scenarios, improved fuel flow can help the engine maintain steady performance when the load increases. The unit is designed to be emissions compliant across 50 states (E.O. D-701-31). While outcomes vary by vehicle, drivers may notice more consistent fuel delivery during heavy acceleration and sustained high‑rpm operation.
What you get
- Ported fuel rail fittings in stainless steel.
- Black anodized finish for durability and a professional look.
- Comprehensive installation instructions for correct fitment and a true bolt‑on experience.
Compatibility and notes
Designed for 2004.5–2010 Duramax LB7/LBZ/LMM models. Always confirm your vehicle configuration before ordering to ensure the best fit for your setup.
FAQ
Q: What is the PPE Ported Fuel Rail Fitting?
A: The PPE Ported Fuel Rail Fitting is a stainless steel upgrade that reduces fuel pressure drops and helps deliver fuel from the CP3 pump to the rail.
Q: Will this fit my 2004.5–2010 Duramax LB7/LBZ/LMM?
A: Yes, it's designed for 2004.5–2010 Duramax LB7/LBZ/LMM models, replacing the stock fitting for improved flow.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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