re-gear price

I have a 2004 sport that has the factory option for 3.73 rear axle gear ratio on the dana 35. Does this mean that the front dana 30 has a 3.73+ carrier? Im trying to regear to 4.88 on a tight budget and dont want to buy a new carrier if i dont have to.

So I got a quote from an offroad shop here locally. Dana 30 master install kit $104.99 Dana 44 master install kit $118.99 Dana 44 4.56 ring and pinion $191.99 Dana 30 4.56 ring and pinion $180.99 Labor $75 @ 6 hours roughly 1100 after taxes To have a warranty on the hardware and labor is worth that to...