{"product_id":"oem-200-4r-reaction-sun-shell","title":"OEM 200-4R Reaction Sun Shell","description":"\u003cp\u003eQuality replacement reaction sun shell for the GM 200-4R four-speed overdrive automatic transmission. This OEM sun shell is manufactured to OEM specifications for guaranteed fitment in all 200-4R applications. The 200-4R is the factory overdrive transmission for the legendary Buick Grand National and GNX, making quality replacement parts essential.\u003c\/p\u003e\u003cp\u003eFits 1981-1990 Buick Grand National, Regal, GNX, T-Type, 1982-1984 Corvette, 1983-1988 Monte Carlo SS, and other GM vehicles. Precision-manufactured for reliable operation in both stock and performance turbocharged applications.\u003c\/p\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":50803783926007,"sku":null,"price":84.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6591\/1287\/files\/ph-hard-parts_fa449f26-0451-4b6e-a793-18ccbb47fb7a.jpg?v=1780071043","url":"https:\/\/coretransmissionparts.com\/products\/oem-200-4r-reaction-sun-shell","provider":"CoreTransmissionParts.com","version":"1.0","type":"link"}