{"product_id":"tuning-school-gm-transmission-guide-4058","title":"Tuning School GM Transmission Guide 4058","description":"\u003cp\u003eOptimize Your GM Transmission with Expert Guidance  The Tuning School GM Transmission Guide (Part Number: 4058) is an essential resource for anyone looking to enhance the performance of GM vehicles equipped with 4, 6, 8, and 10-speed automatic transmissions. This comprehensive guide provides detailed insights into tuning processes, helping you achieve smoother shifts, improved torque management, and overall better drivability. Whether youre a professional tuner or an enthusiastic DIYer, mastering these techniques can significantly elevate your vehicles performance.  • In-depth coverage of torque management and shift firmness • Step-by-step instructions for tuning shift times • Suitable for various GM models with 4, 6, 8, and 10-speed transmissions • Combines printed material with online media for a complete learning experience • Ideal for both novice tuners and experienced professionals • Unlock the full potential of your GM transmission with expert tips\u003c\/p\u003e","brand":"TUNING SCHOOL","offers":[{"title":"Default Title","offer_id":42965011988593,"sku":"TUNI-4058","price":799.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/9259\/7617\/files\/0003529_gm-transmission-guide.png?v=1773765493","url":"https:\/\/zwejex-nn.myshopify.com\/products\/tuning-school-gm-transmission-guide-4058","provider":"Top Performance Store","version":"1.0","type":"link"}