If you don't want to swap the whole carrier, we have have a nice set of front 8" High pinion reverse 3.73 Ring & Pinions pulled from a 1996 for sale. 175k on the gears well maintained and not showing wear (diff was tight when it had a ratio change). Also have a Nachi pinion bearing with it as well. Could save you money over the complete carrier and shipping weight. Also can make you a deal on new front and rear R&P sets if you want to change tire size at the same time.
If interested, send me an email direct.