{"product_id":"dorman-599-211xd-hvac-control-module","title":"Dorman 599-211XD HVAC Control Module - Front or Rear","description":"\u003ch2\u003eOverview of Dorman HVAC Control Module 599-211XD\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Control Module 599-211XD is designed for automatic climate control systems in select GM vehicles. This module provides reliable temperature regulation without the need for programming, ensuring a straightforward replacement for your HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic temperature control type for consistent climate management\u003c\/li\u003e\n\u003cli\u003eNo programming required for easy installation\u003c\/li\u003e\n\u003cli\u003eIncludes instruction manual for guidance\u003c\/li\u003e\n\u003cli\u003eFemale connector with 2 connectors and 36 terminals\u003c\/li\u003e\n\u003cli\u003eBlack housing with bolt-on mounting type\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM makes and models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 599-211XD HVAC Control Module is engineered to replace faulty or malfunctioning climate control modules in vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Hummer H2. Featuring automatic temperature control, this module maintains your vehicle’s interior climate efficiently. The unit comes with a black housing and a bolt-on mounting design for secure installation. It includes two female connectors with a total of 36 terminals, ensuring proper electrical connections without the need for additional wiring or programming. The included instruction manual supports a smooth installation process.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis HVAC control module is compatible with a range of GM vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Rainier\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 2500, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, Sierra 2500, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eOldsmobile Bravada\u003c\/li\u003e\n\u003cli\u003eEnvoy, Envoy XL, Envoy XUV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This HVAC Control Module\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or unresponsive automatic temperature control\u003c\/li\u003e\n\u003cli\u003eFailure of HVAC system to maintain set cabin temperature\u003c\/li\u003e\n\u003cli\u003eNon-functional climate control interface or erratic operation\u003c\/li\u003e\n\u003cli\u003eIntermittent HVAC blower or vent control problems\u003c\/li\u003e\n\u003cli\u003eElectrical connection faults within the HVAC control system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 599-211XD module requires no programming, simplifying the replacement process. It mounts securely using bolts and connects via two female connectors with 36 terminals. Ensure the vehicle’s battery is disconnected before installation to prevent electrical damage. Follow the included instruction manual carefully to verify connector alignment and terminal engagement. Since mounting hardware is not included, retain original bolts or source appropriate fasteners for installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman HVAC Control Modules are manufactured to meet or exceed OEM specifications for fit, form, and function. The 599-211XD part undergoes rigorous quality control to ensure durability and reliable operation in demanding automotive environments. This product includes a limited warranty covering defects in material and workmanship, providing confidence in your replacement part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44008466383029,"sku":"BKKY-599-211XD","price":272.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_599211XD_Fro.jpg?v=1775008640","url":"https:\/\/www.partcatalog.com\/products\/dorman-599-211xd-hvac-control-module","provider":"PartCatalog","version":"1.0","type":"link"}