hi pell53! thxs for checking in. We have just setup blingmyrig.com for ordering so if you pop in there it will calc shipping and provide the payment portal. Check out some of our adventures, too!
Passenger base will work fine with your rig. Driver does not work w power seats as the power actuators/mechanism takes up all the space below the seat. Sorry.Let me know if any other questions! Thxs!
Next batch of 1997 to current Ford Econoline swivel seat bases is scheduled to be ready at the end of April. I will have some extras available on a first come first serve bases. Pricing for this batch is still at $200 for the Passenger and $210 for the Driver. The next batch will likely be at the beginning or end of August and that order will definitely see a price increase of at least $10 per base.
I picked up a set of these swivels for my E-Series and am very pleased so far. This has likely been covered, but if you have armrests on your front seats you may want to remove them to get the full swivel potential.