--- product_id: 38912398 title: "12623417 Intake Manifold Assembly" brand: "gm genuine parts" price: "A$615" currency: AUD in_stock: true reviews_count: 4 category: "Gm Genuine Parts" url: https://www.desertcart.com.au/products/38912398-12623417-intake-manifold-assembly store_origin: AU region: Australia --- # Optimized airflow for peak engine performance OE precision engineering Direct fit, hassle-free install 12623417 Intake Manifold Assembly **Brand:** gm genuine parts **Price:** A$615 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride with GM Genuine – where precision meets power! ## Quick Answers - **What is this?** 12623417 Intake Manifold Assembly by gm genuine parts - **How much does it cost?** A$615 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/38912398-12623417-intake-manifold-assembly) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OE Quality Assurance:** Manufactured to rigorous OEM standards ensuring durability and reliability you can trust. - • **Engineered by GM Experts:** Designed and validated by GM engineers for perfect compatibility with Chevrolet, Buick, GMC, and Cadillac vehicles. - • **Enhanced Engine Efficiency:** Precision-machined intake manifold optimizes airflow, boosting engine responsiveness and power. - • **Plug-and-Play Installation:** Comes with all necessary O-rings for a seamless, no-fuss replacement experience. - • **Cost-Effective Genuine Replacement:** Save hundreds compared to dealer prices without compromising on quality or warranty compliance. ## Overview The GM Genuine Parts 12623417 Intake Manifold Assembly is an OEM-quality replacement part engineered and tested by General Motors. Designed for direct fit on Chevrolet, Buick, GMC, and Cadillac vehicles, it ensures optimal engine airflow and performance. Backed by GM’s rigorous standards and including all necessary O-rings, this intake manifold offers a cost-effective, reliable upgrade that meets warranty requirements and outperforms aftermarket alternatives. ## Description GM Genuine Parts Engine Intake Manifold are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). Review: Great Price// Worked perfect.. Comes with O-rings.... - Great Product and the saving are couple hundred over Dealer or Parts houses.. It is must change for NEW Engine installs according to warranty supplied by new engine MFG... (The OEM manifold is Impossible to clean the runners, if an AIR filter came apart or K&N filter was used..). Review: Worked Great - Good quality part for the price. Worked very well for my 2015 5.3 chevy 1500. ## Features - Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) - GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. - GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle - GM regularly updates production and service part designs to integrate new materials and technologies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00S0A3X2O | | Best Sellers Rank | #712,327 in Automotive ( See Top 100 in Automotive ) #637 in Automotive Replacement Engine Intake Manifolds | | Brand Name | GM GENUINE PARTS | | Color | Regular | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.3 4.3 out of 5 stars (18) | | Global Trade Identification Number | 00808709067511 | | Included Components | Manifold Asm | | Installation Type | Bolt-On | | Item Type Name | Manifold Asm | | Item Weight | 18.8 Pounds | | Manufacturer | ACDelco | | Manufacturer Part Number | 12623417 | | Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. | | UPC | 808709067511 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** GM GENUINE PARTS - **Color:** Regular - **Installation Type:** Bolt-On - **Manufacturer:** ACDelco - **Vehicle Service Type:** Car ## Images ![12623417 Intake Manifold Assembly - Image 1](https://m.media-amazon.com/images/I/6134Ve9VmpL.jpg) ## Questions & Answers **Q: Will this fit a Ls3?** A: No it does not. **Q: Is this the L86 intake manifold?** A: No it is not. **Q: Is this for the 5.3 or 6.2?** A: All my research says it is for 5.3 litre 2014 to 2019 base model not e-85 GM. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Price// Worked perfect.. Comes with O-rings.... *by G***X on May 5, 2025* Great Product and the saving are couple hundred over Dealer or Parts houses.. It is must change for NEW Engine installs according to warranty supplied by new engine MFG... (The OEM manifold is Impossible to clean the runners, if an AIR filter came apart or K&N filter was used..). ### ⭐⭐⭐⭐⭐ Worked Great *by H***Z on April 17, 2025* Good quality part for the price. Worked very well for my 2015 5.3 chevy 1500. ### ⭐⭐⭐⭐⭐ Review *by F***Z on June 20, 2025* Muy buenos ## Frequently Bought Together - GM Genuine Parts 12623417 Intake Manifold Assembly - FEL-PRO MS 97402 Engine Intake Manifold Gasket Set for Chevrolet Silverado 1500 - FEL-PRO 61812 Throttle Body Gasket --- ## 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.com.au/products/38912398-12623417-intake-manifold-assembly](https://www.desertcart.com.au/products/38912398-12623417-intake-manifold-assembly) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-05-24*