I could use some help ID'ing the the transmission in my 70 GMC half ton. I need to get a seal kit for it. It's a stock 3 speed manual mated to the original 307. The casting numbers are a little hard to read on the LH side but appear to be like 3862845. The RH side 8825647.


Thanks for the help.


1949 Chevy 3600
1975 W-25 Hurst Olds
1970 GMC 1/2 ton Fleetside
2010 Chevy Silverado