{"product_id":"10l80-10l90-transmission-valve-body-shift-improver-kit-rt-10l80-l-pr","title":"10L80 \/ 10L90 Transmission Valve Body Shift Improver Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003ch4\u003e\u003cspan style=\"color: #ff6600;\"\u003e10L80 \/ 10L90 Transmission Valve Body Shift Improver Kit\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cp\u003e\u003cstrong\u003eRatioTek RT-10L80\/L-PR\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe RatioTek RT-10L80\/L-PR Shift Improver Kit is designed to improve shift quality, consistency, and durability in GM 10L80 and 10L90 10-speed automatic transmissions equipped with a manual valve valve body. This kit targets common drivability complaints such as delayed engagement, soft or inconsistent shifts, and clutch overlap issues that develop as valve body components wear.\u003c\/p\u003e\r\n\u003cp\u003eEngineered for use during valve body service or transmission rebuilds, the RT-10L80\/L-PR recalibrates hydraulic circuits to promote quicker clutch apply, improved pressure control, and more predictable shifting across all driving conditions. The result is smoother operation during light throttle driving with firmer, more confident shifts under load.\u003c\/p\u003e\r\n\u003cp\u003eThis kit installs directly into the valve body and can be serviced from the transmission pan. It is intended for later-model 10L80 and 10L90 valve body configurations that utilize a manual valve, making it an ideal upgrade for daily drivers, performance applications, and preventative maintenance builds.\u003c\/p\u003e\r\n\u003ch4\u003e\u003cspan style=\"color: #ff6600;\"\u003eKey Features and Benefits\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eImproves shift feel and clutch apply consistency\u003c\/li\u003e\r\n\u003cli\u003eHelps reduce delayed engagement and shift flare\u003c\/li\u003e\r\n\u003cli\u003eOptimizes hydraulic response within the valve body\u003c\/li\u003e\r\n\u003cli\u003eDesigned for manual valve-equipped valve body configurations\u003c\/li\u003e\r\n\u003cli\u003eIdeal for rebuilds, repairs, or performance refreshes\u003c\/li\u003e\r\n\u003cli\u003eCompatible with select GM 10L80 and 10L90 transmissions\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003e\u003cspan style=\"color: #ff6600;\"\u003eApplications\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eGM 10L80 automatic transmissions with manual valve\u003c\/li\u003e\r\n\u003cli\u003eGM 10L90 automatic transmissions with manual valve\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"SunCoast Converters","offers":[{"title":"Default Title","offer_id":57273851314549,"sku":"RT-10L80\/L-PR","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7656\/2037\/files\/F198660886.jpg?v=1780954150","url":"https:\/\/wickeddieselva.com\/products\/10l80-10l90-transmission-valve-body-shift-improver-kit-rt-10l80-l-pr","provider":"Wicked Diesel VA","version":"1.0","type":"link"}