This is my Blazer this fall before the Clark 5 speed went out with stripped splines. I went with an NV 4500 and NP241 for replacements. Got the SYE and new 1350/1410 driveshaft from HAD and clocking ring from DIY4x4. I have been so busy at work that I have not had much time to work on it lately. I did manage to score a cowl hood for it and an electric fan set-up. Cant wait to get it going again.