I have an 89 Chevy Blazer Scottsdale 350 5.7 with a 700r4 transmission and an NP241C transfer case. The Tcase leaked a ton so I took it apart and changed the seals and put it back together. It doesn’t leak while just sitting in the driveway which is good, but it leaks while driving. I get home and park it and there are a good 5-8 drops on the driveway with one or two more on the way, but then it stops. So it’s leaking a good bit while I’m driving. What transfer case can I just swap the NP241C with? I hate that it’s multiple parts that are bolted together and sealed with sealant. I’d prefer a more solid piece as I feel the seals aren’t done well and leak due to vibrations. I had a shop put it back together so I don’t think it’s necessarily a bad seal job. Thanks for any help.