{"product_id":"1999-to-2012-gm-trucks-twin-16-fan-shroud-for-coldcase-gmt570a-raw-aluminum-or-powder-coated","title":"1999 to 2012 GM Trucks Twin 16\" Fan Shroud for ColdCase GMT570A - Raw Aluminum or Powder Coated","description":"\u003cp\u003e\u003cstrong\u003eKeep your 1999 – 2012 GM Truck running cool with this precision-engineered twin 16\" fan shroud for ColdCase GMT570A radiators\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your cooling system with our custom-designed shroud for the Cold Case GMT570A radiator (with oil cooler), engineered to maximize airflow efficiency with dual Proform 16\" Brushless fans. Through precision-engineered airflow channels and ten rubber flap doors, this shroud ensures every CFM does its job—whether you're crawling traffic or cruising the highway.\u003c\/p\u003e\n\u003cp\u003eWhile the standard Cold Case shroud is a solid choice, our design takes cooling performance to the next level—ideal for high-performance builds, hot climates, or anyone who demands the absolute best from their cooling system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Performance Advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin-left: 20px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eEnhanced Shroud Performance:\u003c\/strong\u003e Ten rubber flap doors allow \"pass through\" of high velocity air while at speed, dramatically reducing fan load.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOptimized Fan Size:\u003c\/strong\u003e Dual 16\" Proform Brushless fans (part #67036 with Soft Start) selected by Monty for maximum CFM coverage.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eNot sure which fans to use?\u003c\/strong\u003e Check out \u003ca href=\"https:\/\/fastmontysgarage.com\/pages\/fan-cfm-test-data\" target=\"_blank\"\u003eMonty's independent fan CFM test results\u003c\/a\u003e to compare real-world performance data.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBetter Fitment:\u003c\/strong\u003e Custom-contoured to Cold Case GMT570A (34\" x 17.25\" with oil cooler) for a truly integrated cooling solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Fan Part Numbers (16\" Fans):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin-left: 20px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eProform 67036 (16\" Low Profile BRUSHLESS with Soft Start)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNecessary Accessories for Installation (Not Included):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin-left: 20px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eFan mounting hardware: M6x1, 16mm long\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eSIX Rubber Flap Doors — Spal part #30130012 (\u003ca title=\"Spal Rubber Flap door part number 30130012\" href=\"https:\/\/fastmontysgarage.com\/products\/spal-rubber-flap-door-part-number\"\u003eLink to Rubber Flap Door part #30130012\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eFan relay and wiring harness (if not already installed) — rated 30–40 amps (Spal, Painless Performance, Derale, Ron Davis, American Autowire)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eAdjustable thermostat switch (typically included with most fan relay harnesses)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin-left: 20px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eFits 1999–2012 GM Trucks\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eDesigned specifically for Cold Case radiator model GMT570A (34\" x 17.25\" with oil cooler)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eAccommodates dual 16\" fans; inquire for other fan options\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eAvailable in Raw Aluminum or Custom Powder Coat finish\n\u003cul style=\"list-style-type: disc; margin-left: 20px; padding-left: 20px;\"\u003e\n\u003cli\u003eRaw Aluminum may have witness marks near bends — removable with a Magic Eraser or Red Scotch Brite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003ePrecision CNC-cut from aircraft-grade aluminum\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: This is an aftermarket shroud designed to work with the Cold Case GMT570A radiator. It is not manufactured by Cold Case Radiators. Fans and installation accessories sold separately. Raw Aluminum lead time ~1 week; Custom Powder Coat lead time ~2 weeks. Both are made to order and drop shipped directly from SendCutSend. All drop shipped sales are final.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDon't forget to check out \u003ca rel=\"noopener\" title=\"FMG Discounted Used Parts and Blemished Shrouds\" href=\"https:\/\/fastmontysgarage.com\/collections\/used-parts-and-blems\" target=\"_blank\"\u003eMonty's Discounted Parts and Blems\u003c\/a\u003e, which may have working shrouds with minor blemishes.\u003c\/p\u003e","brand":"Fast Monty's Garage - The Shop","offers":[{"title":"Raw Aluminum","offer_id":48614943260829,"sku":"GMT570A-RAW","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color","offer_id":48614943293597,"sku":"GMT570A-PWDR","price":463.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5324\/8413\/files\/GMT570A_shroud_for_16__fans.jpg?v=1783523548","url":"https:\/\/fastmontysgarage.com\/products\/1999-to-2012-gm-trucks-twin-16-fan-shroud-for-coldcase-gmt570a-raw-aluminum-or-powder-coated","provider":"Fast Monty's Garage - The Shop","version":"1.0","type":"link"}