So, today, whilst playing hookie from work, I put a 14bff and a D44 in the 1990 K5. Have to wait for the rear u-joint from napa. I don't have the right straps for where the u-joint bolts to the front diff either. Anybody know what to do there? Also, do I need to replace the brake hoses in the front too? Otherwise, it's been very straight forward swapping that stuff in there.