Nu-Relics Nu-Crank Switches - GM Truck 1947-1966 - 233
Keep an original look by using Nu-Crank Switches.
Nu-Crank switches allow you to use your crank handle as the switch.
The housing is aluminum which has been milled with solid stops on each side. When the handle is moved,
the micro switches cannot be crushed due to the internal design. This protects the micro switches when someone
unknowingly tries to really "crank" the handle.
Included are 2 switches and 2 completed wire harnesses.
- NOTE: Customer can control all windows with the installation of a master switch. Master switches are sold separately and are also available in the accessories section. Singe Master Switch to control one additional window or Quad Master Switch to control up to 4 windows.
Switch Housing: 2-1/4" x 3"
Shaft Length" 1-3/8" (to include housing 2")
Spline OD: .424
Spline ID: .385
- Micro Switches are 16 amps each
- When possible, it is best to mount the switch with the terminals toward the bottom. In some cases the switches must be mounted with the terminals facing forward or to the rear. Avoid mounting the terminals to the top because this creates a pocket for water to collect if water gets into the door.
- We suggest using dielectric grease or tuner lube on all terminals. This helps prevent corrosion and assist in getting the wire plugs onto the terminals.
- The Nu-Crank housings have three 10-24 tapped holes that go all the way through the housing. These are used to mount the switch. Two screws are sufficient if there is not a place for the third screw to go.
- In many cases, the Nu-Cranks will not mount inside the inner door skin due to clearance between the switch and the regulator. In this case, the switch will have to be mounted on the outside (upholstery side) of the inner door skin. In a few cases, the switch will have to be relocated to a different place
