{"product_id":"2001-2010-66l-duramax-w-allison-transmission-pressure-calibration-kit-128041000","title":"2001-2010 GM HD w\/ Allison Transmission Pressure Calibration Kit (128041000)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThis kit serves as a great upgrade when building a 5 or 6 speed Allison 1000 transmission. This kit is recommended for trucks hauling heavy loads and making high horsepower. The increase in line pressure improves your clutches' holding ability and the calibration springs will tighten up shifts.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eIncreases line pressure\u003c\/li\u003e\n\u003cli\u003eImproved clutch holding ability\u003c\/li\u003e\n\u003cli\u003ePromotes tighter shifts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":43149303906393,"sku":"128041000","price":64.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/128041000-HFTD.jpg?v=1773422625","url":"https:\/\/dirtygarage.com\/products\/2001-2010-66l-duramax-w-allison-transmission-pressure-calibration-kit-128041000","provider":"Dirty Garage","version":"1.0","type":"link"}