{"product_id":"loosoo-a-c-serpentine-drive-belt-tensioner-kit-90k-38159-replace-ack040378hd-fits-cadillac-escalade-avalanche-express-2002-2008","title":"Loosoo A\/C Serpentine Drive Belt Tensioner Kit 90K-38159 — Replace ACK040378HD | Fits Cadillac Escalade, Avalanche, Express (2002-2008)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Loosoo A\/C Serpentine Drive Belt Tensioner Kit, a premium replacement designed to restore proper belt tension on GM trucks and SUVs. Built around the 90K-38159 reference, this kit aligns with original routing to support smooth operation of your vehicle’s AC and accessory belt system. It’s crafted to meet OEM-like standards while delivering reliable performance across multiple models from 1999 to 2008.\u003c\/p\u003e\n\u003cp\u003eFitment spans several popular GM models, including Cadillac Escalade (2002–2008), Chevrolet Avalanche (2002–2008), Express (2003–2008), Silverado (1999–2008), Suburban (2000–2008), Tahoe (2000–2008), Savana (2003–2008), Sierra (1999–2008), Yukon (2000–2008), and H2 (2003–2008). Always verify fitment with your vehicle’s VIN or parts diagram before purchase to ensure precise compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-standard quality aimed at a near-original driving feel and dependable performance.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with multiple GM models helps simplify replacement planning.\u003c\/li\u003e\n  \u003cli\u003eDesigned to help maintain proper belt tension, supporting smooth operation of the AC compressor and other accessories.\u003c\/li\u003e\n  \u003cli\u003eEngineered to potentially reduce incidental belt noise when installed correctly.\u003c\/li\u003e\n  \u003cli\u003eQuick, straightforward install with common hand tools, minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and fitment notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA\/C belt tensioner kit designed to replace the referenced parts and restore routing accuracy.\u003c\/li\u003e\n  \u003cli\u003eNotable part numbers associated with the kit: 90K-38159, ACK040378HD, 19311139.\u003c\/li\u003e\n  \u003cli\u003eNotes: Please kindly check the fitment before purchase to ensure compatibility with your vehicle.\u003c\/li\u003e\n  \u003cli\u003eCompatibility is broad but model-year ranges vary by market and trim; refer to your vehicle’s documentation to confirm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation at a glance\u003c\/h3\u003e\n\u003cp\u003eReal-world use often points to a straightforward DIY swap. The kit is designed for a roughly one-hour installation with basic tools, such as a 5mm socket and a 15mm end wrench. For best results, follow standard safety precautions and consult the vehicle’s service manual if you’re unsure about step order or torque values.\u003c\/p\u003e\n\n\u003cp\u003eIf you have questions or run into challenges, our support team is ready to help. While results may vary by vehicle and condition, the kit is positioned as a solid upgrade to refresh the belt drive system and maintain functioning accessories.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles is the loosoo A\/C Serpentine Drive Belt Tensioner Kit 90K-38159 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Cadillac Escalade (2002–2008), Chevrolet Avalanche (2002–2008), Express (2003–2008), Silverado (1999–2008), Suburban (2000–2008), Tahoe (2000–2008), Savana (2003–2008), Sierra (1999–2008), Yukon (2000–2008), and H2 (2003–2008).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult and are there special tools required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most DIYers can install in about an hour using a 5mm socket and a 15mm end wrench.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"loosoo","offers":[{"title":"Default Title","offer_id":42465880834133,"sku":"B0BZNKCCNT","price":32.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/loosoo-ac-serpentine-drive-belt-tensioner-kit-front-view.jpg?v=1778027608","url":"https:\/\/plentytorque.co.uk\/products\/loosoo-a-c-serpentine-drive-belt-tensioner-kit-90k-38159-replace-ack040378hd-fits-cadillac-escalade-avalanche-express-2002-2008","provider":"PlentyTorque","version":"1.0","type":"link"}