8-1/4 rear end assembly 3.21 gears (VA)

I was looking for a complete rear actually. I have an 8.8 Ford w/ 3.73 LSD, but I'm not sure I want to go to all the trouble of cutting down the left side axle tube and I really don't want a 3.73 ratio for just cruising around. The 3.21 ratio would be spot on for me