1955-1957 Chevy 2 DR Front Door and Rear Quarter Power Window Kit with Standard Chrome Switches for Door Placement.
Kit includes: 4 regulators (left & right front, left & right rear), 4 new ACI motors, completed wire harness.
Standard chrome switches for door placement and conduit to protect the wires going thru the doors.
Standard Chrome Switch dimensions:

Bezel:
Quad: length = 4-7/16"; height = 1-13/16"
Single: length = 2" height = 1-3/4"

Hole Size:
Quad; length = 3-13/16; height = 1-1/4"
Single: length = 1-3/8"; height = 1-1/4"