{"product_id":"energy-suspension-transmission-mount-3-1108r-for-gm-hyper-flex-polyurethane-direct-fit-durability","title":"Energy Suspension transmission mount 3.1108R for GM — Hyper-Flex polyurethane direct-fit durability","description":"\u003cp\u003e\u003cstrong\u003eEnergy Suspension 3.1108R is a direct-fit polyurethane transmission mount designed to replace the factory rubber mount on GM vehicles for improved durability and drivetrain stability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis transmission mount from Energy Suspension is engineered as a high-quality replacement for original-equipment mounts on compatible GM models. Built using Hyper-Flex polyurethane, the 3.1108R resists oil, road salts, and other contaminants that break down rubber, helping the mount maintain shape and performance over time. It’s developed for durability and consistent powertrain alignment without adding complex installation steps.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Energy Suspension 3.1108R improve drivetrain stability?\u003c\/h3\u003e\n\u003cp\u003eThe firmer Hyper-Flex polyurethane compound reduces unwanted movement compared with aged or softened rubber mounts. That keeps the transmission better indexed to the engine and chassis, which can translate to more consistent shifting feel and reduced drivetrain lash.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStiffer polyurethane dampens excessive transmission movement.\u003c\/li\u003e\n  \u003cli\u003eTighter alignment reduces drivetrain vibration and slop.\u003c\/li\u003e\n  \u003cli\u003eMaintains geometry under load for predictable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this mount fit my GM vehicle and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe 3.1108R is produced as a direct replacement for the matching factory mount in listed GM applications; compatibility should be checked against vehicle fitment charts. Installation follows the same attachment points as the original mount and is typically a straightforward bolt-on job for anyone familiar with basic drivetrain service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design uses factory mounting points—no modifications required.\u003c\/li\u003e\n  \u003cli\u003eStandard hand tools and a safe jack\/hoist for support are usually sufficient.\u003c\/li\u003e\n  \u003cli\u003eCompatible applications are specified by model\/year—verify fit before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the material advantages of Hyper-Flex polyurethane over rubber?\u003c\/h3\u003e\n\u003cp\u003eHyper-Flex polyurethane resists common contaminants—oil, transmission fluid, road chemicals—that cause rubber to swell, crack, or permanently compress. The result is a mount that sustains its shape and load-carrying ability longer, delivering repeatable performance and extended service life compared to many OEM rubber units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChemical resistance limits degradation from oils and road salts.\u003c\/li\u003e\n  \u003cli\u003eGreater tear and compression resistance than typical rubber compounds.\u003c\/li\u003e\n  \u003cli\u003eMaintains cushioning properties without permanent flattening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Energy Suspension 3.1108R is aimed at GM owners and technicians seeking a long-lasting, OEM-style replacement mount with enhanced durability. It’s a good choice for vehicles that experience heavy use, exposure to contaminants, or whose original rubber mount shows signs of wear, cracking, or excessive drivetrain movement. If you want a straightforward swap that improves longevity without altering fitment or requiring driveline modifications, this mount offers a practical performance and maintenance upgrade.\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: Is the 3.1108R a direct replacement for the factory GM mount?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 3.1108R is designed as a direct-fit replacement for specified GM factory mounts; confirm vehicle compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Hyper-Flex polyurethane require special maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special maintenance is required; just inspect periodically for wear and ensure mounting hardware stays torqued to spec.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Energy Suspension","offers":[{"title":"Default Title","offer_id":55171372482903,"sku":"B000CNAXDO","price":61.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/energy-suspension-transmission-mount-front-view.jpg?v=1790443988","url":"https:\/\/britishgarage.co.uk\/products\/energy-suspension-transmission-mount-3-1108r-for-gm-hyper-flex-polyurethane-direct-fit-durability","provider":"British Garage","version":"1.0","type":"link"}