GM TH350 Muncie Super T10 T5 Saginaw steel speedometer bullet .875" housing
GM steel bullet style speedometer housing
.875" diameter with o ring and seal
Part #35227
Fits small housing hole:
Aluminum Powerglide
TH250
TH350
TH400
Muncie 4 speed
Super T10
Saginaw 3/4 speed