Check the listing for details. Reman Delco QMD DRAC Module VSSB Module Buffer - Chevy GMC TBI & Diesel - Tested. Condition: Remanufactured. Listed at 144.99 USD. Description QMD DRAC/VSSB Speed Buffer Module Up for auction is one refurbished to OE (Original Equipment) specification QMD DRAC/VSSB module that is tested and calibrated. This module is the module used in 1994 and up Chevy and GMC Vehicles in many applications from TBI Gas to 6.5L Diesels (up to 2002). Please verify this is the broadcast code module you need prior to purchase as this is the exact module being sold. Why is this UDModule unit better than the rest on eBay? Simple, we provide an exact application module that is 100% verified working refurbished condition. Module comes tested, labeled, and ready for trouble-free installation. (On Mobile Phone?) Expand description for all options and terms. Additional Services Q: Looking for a module letter code or part number not found on our Listings? A: It is available on our UDModule website. Do a web search for udmodule and you will find us. Important For a vastly improved purchasing and customer service experience, be sure to make your selection directly on our own website. Do a web search and find the udmodule website for all OE factory modules, custom calibrated modules, user adjustable modified modules, VIN decoding, module to vehicle matching, gear ratio identification, missing module service, and discounted module pricing. Shipping Shipping This in-stock module will be shipped via US Postal Service Priority Mail in a small flat-rate box. This ensures that the module can be packed well and arrive very quickly. Shipping usually takes 2-3 business days for delivery. Optionally, international and express options only available on UDModule website. Handling The time between receipt of the order and the processes required to produce, package, and provide a label for the completed package are known as handling. Review the auction shipping tab to view the currently defined handling time. Modules purchased on ebay carry a lower priority on handling than units purchased on UDModule website. Product Support Warranty This module is warrantied for 30-days after purchase for eBay auctions. Longer warranty duration available when purchased directly from UDModule website. Returns As with all electronic modules, please be aware that these are not intended to be test devices as these are replacement modules. The pre-purchase expectation is that troubleshooting has occurred before suspecting and purchasing a replacement device. This module is only returnable for exchange of like replacement. If you need an exchange module to test against the first replacement, contact us to request an exchange. When communicated you can return the module to us for testing and then a completely different exchange module will be sent to you. When you purchase a UDModule Remanufactured unit you can be assured that you have a known-good original quality module, returns are un-necessary due to a non-existent failure rate. Support This module purchase provides you with a known-good thoroughly tested module. Frequently, when the module is not the source of the problem, the need for technical support is needed. This module purchase does not include technical support services. Shipped with your replacement module you will find a sheet that provides email contact information and business website address. An alternative paid troubleshooting service exists to assist technicians and owners with vehicle troubleshooting of electrical systems connected with a DRAC or VSSB module when the module is not at fault (for UDModule units only).