18mm or 20mm

[YoungMT Hick]

Ok well for all of us with 2006 model trucks, What is the best way to determine if you have 18mm or 20mm dowels? Is there anyone that can take our VIN and determine the build date? Can i find the build date anywhere on the truck? Just maybe some good info to share.

 

[Irontx]

Look at your build date on the door. Jan 06= 20mm

 

[YoungMT Hick]

ok well guess that was simple. date is 11/05 so i am guessing 18mm?

 

[Zmann]

motor build date is on the pass valve cover

 

[Worstenemy453]

That'll be 18mm.

 

[YoungMT Hick]

Ya the motor says 2006 so I don't think I would go ofthat. Truck build date should hopefully be right

 

[Worstenemy453]

young, shoot me an email at [email protected] or shoot me a PM, your PM's are off on here. Thanks man.

 

[YoungMT Hick]

Pms ( lol) should be fixed.

 

[Worstenemy453]

just tried it again and it said no. lol.

 

[YoungMT Hick]

ok it should work now

 

[Mwilbur516]

What dowels are you guys talking about ?

 

[06deezel]

the dowels that the head sit's on...they went from 18mm to 20mm in 06