--- product_id: 391043277 title: "PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000" brand: "pacific performance engineering" price: "£76.64" currency: GBP in_stock: true reviews_count: 5 category: "Pacific Performance Engineering" url: https://www.desertcart.co.uk/products/391043277-ppe-ported-fuel-rail-fitting-for-2004-5-2010-duramax store_origin: GB region: United Kingdom --- # Boosts Fuel Flow Efficiency CNC Machined Stainless Steel Bolt-On Easy Installation PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 **Brand:** pacific performance engineering **Price:** £76.64 **Availability:** ✅ In Stock ## Summary > ⛽ Upgrade Your Fuel Game — Don’t Let Stock Hold You Back! ## Quick Answers - **What is this?** PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 by pacific performance engineering - **How much does it cost?** £76.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/391043277-ppe-ported-fuel-rail-fitting-for-2004-5-2010-duramax) ## Best For - pacific performance engineering enthusiasts ## Why This Product - Trusted pacific performance engineering brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Rail Compatibility:** Use one or two fittings for balanced fuel delivery on both rails - • **Optimized Fuel Flow Design:** Eliminates stock restrictions to maintain peak fuel pressure under load - • **Quick, Bolt-On Installation:** Get back on the road faster with detailed instructions and no hassle - • **Universal Fit for 2004.5-2010 Duramax:** Seamlessly compatible with Silverado & Sierra 2500/3500 models - • **Precision CNC Machined Stainless Steel:** Unmatched durability and perfect fit for your Duramax ## Overview The PPE Ported Fuel Rail Fitting is a premium stainless steel, CNC-machined upgrade designed specifically for 2004.5-2010 Duramax diesel trucks. It replaces restrictive stock fittings to reduce fuel pressure drops, ensuring optimal fuel flow from the CP3 pump to the fuel rails. Easy to install with detailed instructions, this fitting supports both fuel rails and enhances engine performance under heavy load, making it a must-have for serious Duramax enthusiasts. ## Description PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load applications. This high quality stainless steel fitting increases available fuel flow volume from the CP3 pump to the fuel rail. Adequate fuel flow is vital to producing maximum efficient/clean horsepower. These fittings benefit both fuel rails, since the driver side fuel rail feeds the passenger side. Review: Put this on a 06 LBZ Review: Genuine PPE Fitting ## Features - PPE Pacific Performance Engineering Brand (NOT Generic). Stainless Steel, CNC Machined construction for unsurpassed fit and finish. - Fits 2004.5 - 2010 Chevrolet Silverado 2500/3500 Duramax and 2004.5 - 2010 GMC Sierra 2500/3500 Duramax Diesel - Reduces fuel pressure drops that are caused by the restriction of the stock fuel rail fitting - One or two fittings can be used simultaneously in left and right fuel rail - Very simple to install and only takes a few minutes. Comes with Complete Detailed Instructions included for correct fitment and "bolt-on" ease of installation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B010MNYFLE | | Brand | Pacific Performance Engineering | | Brand Name | Pacific Performance Engineering | | Colour | Silver | | Connector Type | Plug | | Customer Reviews | 4.7 out of 5 stars 208 Reviews | | Exterior Finish | Stainless Steel | | Item Dimensions | 25 x 178 x 76 Millimeters | | Item Weight | 9 g | | Item dimensions L x W x H | 25 x 178 x 76 Millimeters | | Manufacturer | Pacific Performance Engineering | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | 113071000 | | Number of Pieces | 1 | | Size | Small | | Thread Type | NPT | | UPC | 810505022083 | | Unit Count | 1.0 Count | ## Product Details - **Size:** Small - **Material:** Stainless Steel - **Brand:** Pacific Performance Engineering - **Colour:** Silver - **Item dimensions L x W x H:** 25 x 178 x 76 Millimeters - **Connector Type:** Plug - **Exterior Finish:** Stainless Steel - **Thread Type:** NPT - **Item Weight:** 0.02 Pounds - **Number of Pieces:** 1 ## Images ![PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 - Image 1](https://m.media-amazon.com/images/I/61LzltJzpsL.jpg) ![PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 - Image 2](https://m.media-amazon.com/images/I/61agikl12ZL.jpg) ![PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 - Image 3](https://m.media-amazon.com/images/I/41Uj27ryPoL.jpg) ![PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 - Image 4](https://m.media-amazon.com/images/I/411Q-uQtyRL.jpg) ![PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7 LBZ LMM 113071000 - Image 5](https://m.media-amazon.com/images/I/61TD490wglL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Put this on a 06 LBZ *by C***E on 28 April 2019* ### ⭐⭐⭐⭐⭐ Genuine PPE Fitting *by J***S on 13 December 2025* ### ⭐⭐⭐⭐ There are 2? wish i knew that... *by T***0 on 10 September 2024* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/391043277-ppe-ported-fuel-rail-fitting-for-2004-5-2010-duramax](https://www.desertcart.co.uk/products/391043277-ppe-ported-fuel-rail-fitting-for-2004-5-2010-duramax) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*