Cometic StreetPro Top End Gasket Kit 04.5-07 GM 6.6L Duramax LLY/LBZ AFE-49-42041-P The adjustable rod end is

The adjustable rod end is 7/8-14 while the other end is an OEM type Clevite rubber bushing pressed into a welded steel end fitting which will help to absorb road vibration

Just hook one end to each vehicle and give it a tug

that's not enough information

5" Medium Duty 6" rise/drop hitch has a max towing capacity of 14

Cometic StreetPro Top End Gasket Kit 04.5-07 GM 6.6L Duramax LLY/LBZ AFE-49-42041-P The adjustable rod end isWith miles racking up in your 6. 6L Duramax, it may be time to reseal the top end of your engine. The Cometic StreetPro Gasket Kit is exactly what you need. The StreetPro line of gaskets are great for stock or performance builds and only uses top quality materials so you can rest assured you will have a perfect seal every time.