{"product_id":"dmaxstore-xd-rear-transfer-case-housing-01-07-gm-6-6l-duramax-lb7-lly-lbz","title":"DmaxStore XD Rear Transfer Case Housing 01-07 GM 6.6L Duramax LB7\/LLY\/LBZ","description":"\u003cp\u003eProtect your GM transfer case from the well-known pump-rub failure with the \u003cstrong\u003eDmaxStore XD Rear Transfer Case Housing\u003c\/strong\u003e. Designed for 2001–2007 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks equipped with the LB7, LLY, or LBZ Duramax, this upgraded rear housing replaces the factory magnesium housing with a stronger, more rigid aluminum design.\u003c\/p\u003e\n\n\u003cp\u003eThe factory magnesium rear housing can be susceptible to wear from the transfer case pump, eventually creating a hole that allows fluid to escape. The DmaxStore XD housing is manufactured from \u003cstrong\u003ealuminum rather than magnesium\u003c\/strong\u003e, providing a more robust mounting surface designed to withstand the pump-rub issue without requiring a separate pump-rub prevention kit.\u003c\/p\u003e\n\n\u003ch3\u003eEliminate the Pump-Rub Weak Point\u003c\/h3\u003e\n\n\u003cp\u003eRather than adding a pump-rub repair kit to a factory magnesium housing, the DmaxStore XD Rear Transfer Case Housing provides a long-term housing upgrade. The improved aluminum construction is designed to handle the normal movement and vibration of the transfer case pump while eliminating the factory housing material as a pump-rub failure point.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\n\u003cp\u003eThis is a rear housing replacement and requires disassembly of the transfer case. The factory \u003cstrong\u003erear bearing snap ring and drain\/fill plugs must be transferred\u003c\/strong\u003e to the new housing. The rear output seal is not included and should be transferred or replaced separately as needed.\u003c\/p\u003e\n\n\u003cp\u003eThe rear output shaft bearing is intentionally designed for a tight fit in the new housing to prevent unwanted vibration. DmaxStore recommends lightly tapping the end of the new housing to fully seat the bearing while the housing is installed on the shaft.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecialty lock-ring pliers are required\u003c\/strong\u003e to disassemble the rear transfer case housing.\u003c\/p\u003e","brand":"DMAXStore","offers":[{"title":"Default Title","offer_id":54053492359533,"sku":"DMAX-XD-TCASEHOUSING","price":237.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/DMAXSTORE_DMAXSTORE_1_4bc1cca0-dbb1-40f4-990b-911ad976c427.jpg?v=1790290541","url":"https:\/\/dieselpowerproducts.com\/products\/dmaxstore-xd-rear-transfer-case-housing-01-07-gm-6-6l-duramax-lb7-lly-lbz","provider":"Diesel Power Products","version":"1.0","type":"link"}