The dash pad on my dad's '98 1500 Laramie has began to crack.

The other day he mentioned picking up a simple cover for it just to keep it from cracking any more. I suggested that for a few dollars more he may find a new pad for it. Boy was I wrong! Any suggestions on where one might find the best price on an OEM pad. Also, I have found a couple places on the www that carry an aftermarket solution but would like to here of others experiences with fit and finish before we go that route. Thanks!
I realized my mistake this morning! The truck is a '98. Oops!