Up for sale is another A body 4 speed, this one is a date code correct 1968 transmission. 23 spline input with the 30 spline output . This transmission is the 2.66 gear set transmission, which is standard for the 1970 and earlier models. Complete fresh rebuild, with all new bearings, seals, thrust washers and brass. Case was bead blasted, cleaned and etch primed before painting. Date code appears to be 2483, which would make the build date be May 15, 1968. Ready to install and use. Asking $1100 plus the ride from Central Wisconsin.