{"product_id":"throttle-body-2173151-cadillac-escalade-chevrolet-silverado-87mm","title":"87mm Throttle Body For Cadillac Escalade ESV \u0026 Chevrolet Avalanche Silverado 1500 Express 1500 2500 3500 | OEM Replacement | OE 2173151 | LOREADA","description":"\u003ch2\u003e📋 Product Details\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eElectronic Throttle Body (ETB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Size\u003c\/td\u003e\n\u003ctd\u003e87mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eDie-Cast Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButterfly Valve\u003c\/td\u003e\n\u003ctd\u003eStainless Steel \/ Anodized Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeals\u003c\/td\u003e\n\u003ctd\u003eViton (Oil-Resistant Fluorine Rubber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOE Numbers\u003c\/td\u003e\n\u003ctd\u003e2173151 \/ 12629992 \/ 12601387 \/ S20019 \/ 673013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 \/ 24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\n\n\u003ch2\u003e🚗 Applications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade ESV\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eAvalanche\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eExpress 1500\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eExpress 2500\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eExpress 3500\u003c\/td\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\n\n\u003ch2\u003e📖 Overview\u003c\/h2\u003e\u003cp\u003eThis OEM-grade 87mm \u003cstrong\u003ethrottle body\u003c\/strong\u003e is a direct \u003cstrong\u003ethrottle body replacement\u003c\/strong\u003e for Cadillac Escalade\/Escalade ESV and Chevrolet Avalanche, Silverado 1500, and Express 1500\/2500\/3500 with GM V8 engines. Engineered to GM OEM specifications, it resolves common \u003cstrong\u003ethrottle body symptoms\u003c\/strong\u003e including rough idle, engine hesitation, stalling, reduced power, and throttle lag — common issues on high-mileage GM V8 trucks and SUVs that often prompt \u003cstrong\u003ethrottle body cleaning\u003c\/strong\u003e or full replacement.\u003c\/p\u003e\u003chr\u003e\n\n\u003ch2\u003e✅ Key Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Grade Throttle Body\u003c\/strong\u003e – Direct bolt-on replacement, no wiring or programming required for most models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e87mm Precision Bore\u003c\/strong\u003e – Factory-correct diameter for GM V8 truck and SUV applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Redundant Throttle Body Sensor (TPS)\u003c\/strong\u003e – Prevents idle fluctuations, hunting, and false error codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Body Gasket Compatible\u003c\/strong\u003e – Fits standard GM OEM gasket for a clean, leak-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViton Seals\u003c\/strong\u003e – Oil-resistant fluorine rubber for long-term airtight fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Factory Tested\u003c\/strong\u003e – Thermal cycling, airtightness, and full-stroke angle calibration before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\n\n\u003ch2\u003e⚙️ Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Size\u003c\/td\u003e\n\u003ctd\u003e87mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eDie-Cast Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003eViton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOE Ref\u003c\/td\u003e\n\u003ctd\u003e2173151 \/ 12629992 \/ 12601387 \/ S20019 \/ 673013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 \/ 24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\n\n\u003ch2\u003e🔧 Throttle Body Replacement \u0026amp; Relearn Tips\u003c\/h2\u003e\u003cp\u003eProfessional installation is strongly recommended. On GM V8 platforms, a \u003cstrong\u003ethrottle body relearn\u003c\/strong\u003e (idle relearn) procedure is required after fitting this \u003cstrong\u003ethrottle body replacement\u003c\/strong\u003e — disconnect the battery for 10 minutes or use a compatible GM scan tool to reset the ECM idle position. If the original unit had heavy carbon deposits, perform \u003cstrong\u003ethrottle body cleaning\u003c\/strong\u003e of the intake manifold before installation. Do not spray abrasive cleaners directly on the new throttle body bore or butterfly valve.\u003c\/p\u003e\u003chr\u003e\n\n\u003ch2\u003e🔍 Find the Right Part\u003c\/h2\u003e\u003cp\u003eConfirm your vehicle model matches the listing. Compare product photos with your original part. Locate the original part number (OE) on your component and match it with ours. Contact us with your part number if unsure.\u003c\/p\u003e\u003chr\u003e\n\n\u003ch2\u003e⚠️ Important Notice\u003c\/h2\u003e\u003cp\u003eOur price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer's reasons, the buyer will be fully responsible, and refunds will not be provided.\u003c\/p\u003e","brand":"LOREADA","offers":[{"title":"Default Title","offer_id":47915404689626,"sku":"LRD-TB294","price":66.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/5389\/4362\/files\/LRD-TB294.jpg?v=1775463774","url":"https:\/\/loreadashop.com\/fr\/products\/throttle-body-2173151-cadillac-escalade-chevrolet-silverado-87mm","provider":"LOREADA","version":"1.0","type":"link"}