{"product_id":"fleece-performance-03-05-gm-duramax-6-6l-lb7-lly-gm-allison-tapshifter","title":"Fleece Performance 03-05 GM Duramax 6.6L LB7 \/ LLY GM\/Allison TapShifter","description":"\u003cp\u003eThe Fleece Performance TapShifter allows you to shift your 2001-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily driving and everything in-between, the TapShifter installs in no time and provides factory-like operation, functionality and styling. The TapShifter can be used in the gas or diesel 2001-2005 trucks with an Allison Transmission. Installation: The TapShifter installs using OEM high quality connectors for a completely plug and play installation in less than 30 minutes. Operation: TapShifter Operation is very straight forward. To downshift depress the \"-\" button on the shifter. To upshift press the \"+\" button. The TapShifter will allow you to select a range with the shift lever and then tap up and down without worry of tapping to a higher range than selected. This feature is great for sled pullers who do not want to shift to 4th gear on the track! Features: Easy Plug \u0026amp; Play Installation Limits Up-Shifts Overdrive Disable Command Downshifts Decrease Gear Hunting NOTE: 01-02 models will require TCM Re-Flash to enable overdrive lock-out and proper function.\u003c\/p\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":52545812955423,"sku":"FPE-TAPSHIFTER35","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/s-l1600_1b753ac9-ba6a-4ae8-a664-23a1b7960d6b.webp?v=1779157961","url":"https:\/\/shop.wheelflip.com\/products\/fleece-performance-03-05-gm-duramax-6-6l-lb7-lly-gm-allison-tapshifter","provider":"WheelFlip","version":"1.0","type":"link"}