Chevrolet Performance 19540149 - Engine Controller Kit For 6.2L LS376/525HP

(function() { try { const productName = "Chevrolet Performance LS376/525HP Engine Controller Kit"; const productPrice = document.querySelector('.reg-price-val')?.innerText.replace(/[^0-9.]/g, '') || "0.00"; const productSku = "19540149"; const productImg = document.querySelector('meta[property="og:image"]')?.content || ""; const universalSchema = { "@context": "https://schema.org/", "@type": "Product", "name": productName, "image": productImg, "description": "Complete standalone EFI controller kit for LS376/525hp crate engines. Includes recalibrated ECM for ASA camshaft, wiring harness, and sensors.", "sku": productSku, "mpn": productSku, "brand": { "@type": "Brand", "name": "Chevrolet Performance" }, "offers": { "@type": "Offer", "url": window.location.href, "priceCurrency": "USD", "price": productPrice, "availability": "https://schema.org/InStock" }, "additionalProperty": [ { "@type": "PropertyValue", "name": "Compatible Engine", "value": "LS376/525 (19434643 / 19370413)" }, { "@type": "PropertyValue", "name": "System Type", "value": "Standalone EFI" }, { "@type": "PropertyValue", "name": "Throttle Control", "value": "Drive-by-Wire (DBW)" }, { "@type": "PropertyValue", "name": "Reluctor Requirement", "value": "58X" } ] }; const script = document.createElement('script'); script.type = 'application/ld+json'; script.text = JSON.stringify(universalSchema); document.head.appendChild(script); console.log("SDPC LS376/525 Controller Schema Loaded"); } catch (e) { console.log("Schema error: ", e); } })(); When you swap an LS engine into your hotrod, you want the computer and wiring to be as simple as possible. Chevrolet Performance engine controller kits are true stand alone systems that will get your project up and running with ease. These controllers are specifically built and calibrated for engine installation in older muscle cars and street rods. These kits are designed for maximum performance while still maintaining superior drivability and diagnostics. These kits include all the components required to connect to the engine and ECM to get your hot rod running. Detailed GM instructions will guide you through the process to insure a perfect installation for the beginner or the professional. This kit is specifically for the GM LS3 525HP engine part number 19435104. Paired and tuned specifically to handle the aggressive idle nature of the ASA Camshaft used in the LS376/525 crate engine. This is a true standalone computer kit. The only additional parts you need to run the engine are power and ground, a fuel pump, and electric cooling fan. Be sure your fuel pump is up to snuff as this control system requires a fuel system which maintains 400 kPa (60 psi) constant pressure and can deliver 40 gph for the LS2/LS3/LS376s or 50 gph for LSX454 & LS7s. Some Engine Controller Kits may vary with small components that are included due to variations in engine applications. Most kits contain the following items: Sensors: Oxygen Sensors Mass Air Flow Meter (MAF) Oil Pressure Sensor and Harness (NOTE: Some crate engines have the the sensor installed from the factory) Fuel Pressure Sensor Kit Hardware: O2 Sensor Mounting Bosses MAF Mounting Kit Drive-By-Wire Throttle Pedal Assembly Complete Engine/ECM Wiring Harness with a Fuse Box Fuel Pump Power Module GM Fully Calibrated ECM Instructions: Detailed Instruction Sheet Previous part numbers: 19540149 19354332 19259261 For LS3 480 Controller: 19540148 For LS3 430 Controller: 19540147 This is an engine controller only. For those using a 4L70-E/4L75-E, Chevrolet Performance offers this transmission controller: 19302405.