{"product_id":"superior-200-4r-pump-vane-kit","title":"Superior 200-4R Pump Vane Kit","description":"\u003cp\u003eQuality pump vane replacement kit for the GM 200-4R four-speed overdrive automatic transmission. This Superior component is manufactured to OEM specifications for guaranteed fitment and reliable performance in all 200-4R applications. Essential for any professional rebuild of the transmission used in the legendary Buick Grand National, GNX, and other classic GM performance vehicles.\u003c\/p\u003e\u003cp\u003eCompatible with all 1981-1990 200-4R transmissions in Buick Grand National, Regal, GNX, T-Type, 1982-1984 Corvette, Monte Carlo SS, and other GM vehicles. Professional quality ensures consistent performance and long service life.\u003c\/p\u003e","brand":"Superior Transmission Parts","offers":[{"title":"Default Title","offer_id":50803786776823,"sku":null,"price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6591\/1287\/files\/ph-pump_008b3466-8b31-422b-8a8b-ab38dba526fb.jpg?v=1780071081","url":"https:\/\/coretransmissionparts.com\/products\/superior-200-4r-pump-vane-kit","provider":"CoreTransmissionParts.com","version":"1.0","type":"link"}