XDP XTRA Cool Water Pump Housing (Housing Only) XD683 ip68 Hardware Not Included

Hardware Not Included

Each Cover Weighs Less than 2 pounds

Will support up to 175cc injectors

and spots for bulk insert tips as well

Custom gauges are available

XDP XTRA Cool Water Pump Housing (Housing Only) XD683 ip68 Hardware Not IncludedXDP Model XD683 2006 2016 GM 6. 6L Duramax LBZ LMM LML 2006 2009 GM Kodiak Topkick 6. 6L Duramax LBZ LMM The XDP X TRA Cool Water Pump Housing XD683 will replace the old housing on your GM 6. 6 Duramax LBZ LMM LML. These housings are often replaced due to erosion and leaks from cavitation or corrosion in the cooling system. Each unit is made to the same stringent standards as the factory unit and is a drop in replacement. This is for the housing only,