{"id":9970409898224,"title":"2007.5-2010 GM 6.6L Duramax w\/ Allison Transmission Transfer Case Brace","handle":"transfer-case-brace-gm-allison-2007-5-2010","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eCracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause the housing to fail, resulting in a transmission fluid leak or worse; internal transmission and transfer case damage. Once the housing cracks, repairing it requires removal of the transmission and transfer case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003ePPE’s new Transmission Transfer Case Brace helps support the overhanging, heavy transfer case by spreading the load up and across the adaptor housing to the center section of the transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003ePPE’s Transmission Transfer Case Brace utilizes two 304 stainless-steel 7\/8 inch support tubes tied together with a thick 304 stainless-steel plate for increased strength and service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMounting the brace is a quick and easy job that can be done without removal of the transmission or transfer case. No special tools required.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-04-04T18:18:01-07:00","created_at":"2026-04-04T18:18:01-07:00","vendor":"Pacific Performance Engineering","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 Upgrades"],"price":14999,"price_min":14999,"price_max":14999,"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":49501372973296,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"129020710","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"2007.5-2010 GM 6.6L Duramax w\/ Allison Transmission Transfer Case Brace","public_title":null,"options":["Default Title"],"price":14999,"weight":2676,"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\/GM66LDURAMAXALLISONTRANSMISSIONTRANSFERCASEBRACE_129020710.jpg?v=1775351883","\/\/www.hitechclassics.com\/cdn\/shop\/files\/Allison-Transmission-Transfer-Case-Brace-Pacific-Performance-Engineering-594024.jpg?v=1775351883","\/\/www.hitechclassics.com\/cdn\/shop\/files\/Allison-Transmission-Transfer-Case-Brace-Pacific-Performance-Engineering-594193.jpg?v=1775351883"],"featured_image":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/GM66LDURAMAXALLISONTRANSMISSIONTRANSFERCASEBRACE_129020710.jpg?v=1775351883","options":["Title"],"media":[{"alt":null,"id":44161394508016,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/GM66LDURAMAXALLISONTRANSMISSIONTRANSFERCASEBRACE_129020710.jpg?v=1775351883"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/GM66LDURAMAXALLISONTRANSMISSIONTRANSFERCASEBRACE_129020710.jpg?v=1775351883","width":1200},{"alt":null,"id":44161394540784,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/Allison-Transmission-Transfer-Case-Brace-Pacific-Performance-Engineering-594024.jpg?v=1775351883"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/Allison-Transmission-Transfer-Case-Brace-Pacific-Performance-Engineering-594024.jpg?v=1775351883","width":1200},{"alt":null,"id":44161394573552,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/Allison-Transmission-Transfer-Case-Brace-Pacific-Performance-Engineering-594193.jpg?v=1775351883"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/Allison-Transmission-Transfer-Case-Brace-Pacific-Performance-Engineering-594193.jpg?v=1775351883","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eCracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause the housing to fail, resulting in a transmission fluid leak or worse; internal transmission and transfer case damage. Once the housing cracks, repairing it requires removal of the transmission and transfer case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003ePPE’s new Transmission Transfer Case Brace helps support the overhanging, heavy transfer case by spreading the load up and across the adaptor housing to the center section of the transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003ePPE’s Transmission Transfer Case Brace utilizes two 304 stainless-steel 7\/8 inch support tubes tied together with a thick 304 stainless-steel plate for increased strength and service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMounting the brace is a quick and easy job that can be done without removal of the transmission or transfer case. No special tools required.\u003c\/span\u003e\u003c\/p\u003e"}