Here is the ultimate Gear and Shaft kit to restore your Muncie
to new status,This kit is perfect for the guy that wants to keep
his numbers matching case and tailhousing, this kit includes
assembled mainshaft, with 1st, 2nd, 3rd, input shaft,both sync
assemblys with rings,new clustergear, new mainshaft, both
Reverse idler gear and reverse mainshaft gear,you can also
add a bearing kit to this kit to complete it just add (BK) to the
end of these part numbers, GSKM20, GSKM21, GSKM22.