{"product_id":"roadmaster-trans-package-allison-1000-chevy-silverado-gmc-sierra-6-6l-l5p-17-19","title":"ROADMASTER TRANS PACKAGE ALLISON 1000 CHEVY SILVERADO\/GMC SIERRA 6.6L L5P 17-19","description":"The BD RoadMaster Allison transmission is built for reliability and peace of mind. Designed for stock or mildly modified Duramax GM Trucks, the RoadMaster increases durability with a modified valve body. These modifications increase the torque capacity of the clutch packs, due to a boost in line pressure of up to 68%! BD Allison 1000 transmissions also receive a BD Diesel Deep aluminum pan, for an additional 3.5 quarts of fluid, aiding in cooler transmission temps while towing. Every RoadMaster Allison transmission package includes a ProForce torque converter.","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":67600336781480,"sku":"BKJX_1064794SS","price":4599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/1064794SS_1024px.jpg?v=1791056426","url":"https:\/\/www.truspeedperformance.com\/products\/roadmaster-trans-package-allison-1000-chevy-silverado-gmc-sierra-6-6l-l5p-17-19","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}