2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Receivers

Choosing the right receiver for your 2006-2007 GM 6.6L Duramax truck is crucial for heavy-duty towing. Upgrade your GM 2500HD/3500HD with a receiver from our selection to maximize pulling power and strength. Many of our featured hitches are vehicle-specific, featuring ball mounts that ensure a secure connection between your trailer and diesel rig. Enhance your towing capacity with these top-quality hitch receivers from Alligator Performance. Pair your new hitch with our heavy-duty Hitches.  GM Duramax Fitments: 2006, 2007 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.