Can anyone (perhaps someone with an owner's manual) explain the meaning of the several letters/numbers in the VIN? 
Below are two VINs - one from my truck now(May 8) halfway (BonJct, Mo. )to destination at Dishman Motors in Spokane, Wa. ,... and one due to ship+/- May 15.
My VIN: 3D3MX48A17G812406
Dawn's VIN: 3D3MX48A97G831446
The numbers are identical up to the "A".
What can be ascertained from these numbers, re. build order, etc. ?
Thanks!

Below are two VINs - one from my truck now(May 8) halfway (BonJct, Mo. )to destination at Dishman Motors in Spokane, Wa. ,... and one due to ship+/- May 15.
My VIN: 3D3MX48A17G812406
Dawn's VIN: 3D3MX48A97G831446
The numbers are identical up to the "A".
What can be ascertained from these numbers, re. build order, etc. ?
Thanks!
