Chevrolet....at their Muncie plant in IN!
They went to a new SM420 in 48 and the SM465 in 67, and now they make NVG5400 or ? for Dodge and GM as New Venture Gear. It's a combined GM/Chrysler plant.


G.L. Grumpy's
Old Iron Ranch
Huntington, IN 46750


MM R tractor, Speedex
and Power King tractors