Check the listing for details. GM Chevy Flexplate Flywheel Dust Cover Turbo 350 400 700R4 TH350 TH400 Black. Condition: New. Listed at 37.95 USD. GM Flywheel/Flexplate Dust Cover - Black The dust covers not only enhance the appearance of your transmission with their stylish design and variety of finishes, but they also serve the practical purpose of safeguarding your powertrain from dust and debris on the road, ensuring optimal performance and longevity. Their perfect fit offers added reassurance that your transmission is well-protected. Features & Specs Fits: GM Turbo 350, Turbo 400 & Most 700R4 TransmissionsStamped Steel with VentsBlack Finish 2 3/8" - 2 7/8" Starter SlotMounting Bolts Not IncludedInstallation Instruction are NOT included Fitment: GM TURBO-HYDRAMATIC 350 (TH350 OR THM350) GM TURBO-HYDRAMATIC 400 (TH400 OR THM400) GM TURBO-HYDRAMATIC 700R4 (TH700R4 OR THM700R4) **Important Notes: May not fit some 700R4 transmissions equipped with V6 engines due to the shorter input shaft.