{"id":9970438701296,"title":"2007.5-2010 GM 6.6L Duramax Stage6 Complete Ready-to-Install Allison Transmission 4WD","handle":"2007-5-2010-gm-6-6l-duramax-stage6-complete-ready-to-install-allison-transmission","description":"\u003cp\u003eNow available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built to suit your needs. Suitable for daily use performance or race track.\u003c\/p\u003e\n\u003cp\u003eFully customizable, there are several upgrades to consider. If you need assistance please call and ask to speak with an advisor. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Transmission Core \u0026amp; Transport Case core charge must still be added\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Items shipped through freight transit do not qualify for free shipping\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2026-04-04T18:43:09-07:00","created_at":"2026-04-04T18:43:09-07:00","vendor":"PPE Exclusives","type":"","tags":["2007-chevrolet-silverado-2500hd-8-cyl-6-6-liter-turbo-esi4956196","2007-chevrolet-silverado-3500hd-8-cyl-6-6-liter-turbo-esi7529828","2007-gmc-sierra-2500hd-8-cyl-6-6-liter-turbo-esi6749266","2007-gmc-sierra-3500hd-8-cyl-6-6-liter-turbo-esi2650510","2008-chevrolet-silverado-2500hd-8-cyl-6-6-liter-turbo-esi9645645","2008-chevrolet-silverado-3500hd-8-cyl-6-6-liter-turbo-esi4987957","2008-gmc-sierra-2500hd-8-cyl-6-6-liter-turbo-esi8434654","2008-gmc-sierra-3500hd-8-cyl-6-6-liter-turbo-esi2209519","2009-chevrolet-silverado-2500hd-8-cyl-6-6-liter-turbo-esi3942607","2009-chevrolet-silverado-3500hd-8-cyl-6-6-liter-turbo-esi7082592","2009-gmc-sierra-2500hd-8-cyl-6-6-liter-turbo-esi9736247","2009-gmc-sierra-3500hd-8-cyl-6-6-liter-turbo-esi2246196","2010-chevrolet-silverado-2500hd-8-cyl-6-6-liter-turbo-esi1097900","2010-chevrolet-silverado-3500hd-8-cyl-6-6-liter-turbo-esi8064240","2010-gmc-sierra-2500hd-8-cyl-6-6-liter-turbo-esi5606102","2010-gmc-sierra-3500hd-8-cyl-6-6-liter-turbo-esi2762403","GM","Transmission","Transmission Upgrades"],"price":499999,"price_min":499999,"price_max":499999,"available":true,"price_varies":false,"compare_at_price":0,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49501531603184,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"128136204","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"2007.5-2010 GM 6.6L Duramax Stage6 Complete Ready-to-Install Allison Transmission 4WD","public_title":null,"options":["Default Title"],"price":499999,"weight":149685,"compare_at_price":0,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_3.jpg?v=1775353392","\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_1.jpg?v=1775353392","\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_2.jpg?v=1775353392"],"featured_image":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_3.jpg?v=1775353392","options":["Title"],"media":[{"alt":null,"id":44161615429872,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_3.jpg?v=1775353392"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_3.jpg?v=1775353392","width":2500},{"alt":null,"id":44161615462640,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_1.jpg?v=1775353392"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_1.jpg?v=1775353392","width":2500},{"alt":null,"id":44161615495408,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_2.jpg?v=1775353392"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/128136204-Stage6-Trans-Complete-no-TC-Allison-4WD_2.jpg?v=1775353392","width":2500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eNow available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built to suit your needs. Suitable for daily use performance or race track.\u003c\/p\u003e\n\u003cp\u003eFully customizable, there are several upgrades to consider. If you need assistance please call and ask to speak with an advisor. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Transmission Core \u0026amp; Transport Case core charge must still be added\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Items shipped through freight transit do not qualify for free shipping\u003c\/strong\u003e\u003c\/p\u003e"}