{"product_id":"bevinsee-ls-truck-manual-belt-tensioner-with-pulley-for-ls-engines-silverado-sierra-more","title":"Bevinsee LS Truck Manual Belt Tensioner with Pulley for LS Engines | Silverado, Sierra \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBevinsee LS Truck Manual Belt Tensioner with Pulley is engineered to help keep your drive belt properly taut, supporting smooth operation under everyday driving and quick deceleration. This replacement part is designed to minimize belt slip and support consistent accessory performance without making guarantees about specific outcomes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains belt tension consistently to reduce slip during deceleration and load changes.\u003c\/li\u003e\n  \u003cli\u003eRugged CNC-machined 6061 T6 billet aluminum construction for reliable, long‑lasting performance.\u003c\/li\u003e\n  \u003cli\u003eAnodized finish delivers enhanced rust and corrosion resistance in challenging conditions.\u003c\/li\u003e\n  \u003cli\u003e1\/2\" drive hole enables precise belt tension adjustments for smoother operation.\u003c\/li\u003e\n  \u003cli\u003eInterchange part numbers 12554027, 12580162, 12609719 streamline cross-referencing for service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign and Build\u003c\/h3\u003e\n\u003cp\u003eThe tensioner body is machined from premium aluminum with CNC precision to ensure tight tolerances and dependable alignment. The pulley is built to endure daily road use and engine heat, helping maintain steady belt engagement over time.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for LS family engines from 4.8L to 6.2L, this tensioner suits a wide range of GM trucks and SUVs from 1999–2013. It is compatible with Gen III and Gen IV LS water pump and crank pulley configurations, and is suitable for Chevrolet Silverado, GMC Sierra, Yukon, and Savana models in the listed era.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included and How It Helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBevinsee LS truck manual belt tensioner with pulley for a complete replacement solution.\u003c\/li\u003e\n  \u003cli\u003eClear interchange references to support confident cross-checks during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 and engines is this Bevinsee belt tensioner designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for LS-family engines from 4.8L to 6.2L, including trucks and SUVs from 1999–2013.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits can I expect from this manual belt tensioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A stable belt tension with reduced slipping during deceleration, plus a corrosion-resistant aluminum body and easy 1\/2-inch drive adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bevinsee","offers":[{"title":"Default Title","offer_id":42474801397845,"sku":"B0CW34TCVK","price":59.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/bevinsee-ls-truck-manual-belt-tensioner-pulley.jpg?v=1778253965","url":"https:\/\/plentytorque.co.uk\/products\/bevinsee-ls-truck-manual-belt-tensioner-with-pulley-for-ls-engines-silverado-sierra-more","provider":"PlentyTorque","version":"1.0","type":"link"}