crawdaddy
1/2 ton status
89-91 K5's and Burbs. Our body style 89-91 1 ton trucks got 205's.
Some folks have just swapped the speedo head off of a 90-91 Blazer/Burb into their older dash. I believe this is what tRUSTy did. Otherwise I bet if you got the parts you could convert the 90-91 t-case over to the gear driven style. Probably be easier/cheaper to just track down a '89 case.
Cool, thanks for the info