{"product_id":"solders-performance-transmission-tune-only-chevy-gmc-duramax-lwn-2-8-tune-only-2016-2022","title":"Solders Performance Transmission Tune Only - Chevy\/GMC Duramax LWN 2.8 Tune Only - 2016-2022","description":"\u003cp\u003eSolders Performance Transmission Tune optimizes shift quality, response, and durability for 2016-2022 Chevy and GMC Duramax LWN 2.8L trucks. This tune file is designed for Colorado and Canyon models and requires a compatible EFI tuning device to flash.\u003cbr\u003e\u003cbr\u003eImportant: This is a tune file only—device purchase is separate. If your EFI device has previously flashed another truck, a VIN License is required. A stock ECU read is mandatory before tuning. Verify device compatibility before purchase to ensure proper calibration and performance.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dropbox.com\/scl\/fi\/3nclvxmykzou1eaamghqg\/LWN-EFIlive-TCM-Read-Instructions.pdf?rlkey=xgj7ioihci9rpwhx1huarey4m\u0026amp;st=b578h5si\u0026amp;dl=0\" target=\"_blank\" rel=\"noopener\"\u003eINSTRUCTIONS ON HOW TO RETRIEVE A TCM READ\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Solders Performance Design","offers":[{"title":"Default Title","offer_id":67589742886948,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0782\/3140\/files\/SoldersPerformanceDesign.jpg?v=1790901298","url":"https:\/\/shop.mdfcustoms.com\/products\/solders-performance-transmission-tune-only-chevy-gmc-duramax-lwn-2-8-tune-only-2016-2022","provider":"MDF Customs","version":"1.0","type":"link"}