[ddawes1970]

What is the correct shape for 1970 power window switches, square corners or rounded?

 

[Robinls5]

First, My 70 El Camino power window switch has round corners, The square corner switches are for later model windows. 73 & UP, I believe. I remember this very clear WHY? What G.M. cars in 1970 had a " TWO BUTTON " master switch for windows?
I did find a TWO button (NOS ) switch for my camino.
Bob

 

[keithb]

What G.M. cars in 1970 had a " TWO BUTTON " master switch for windows?

Bob

Corvettes, Camaro, pick up trucks, big caddys in a 2 door and lots more

 

[lrdvdr41]

Caddies and corvettes used a different style switch.

 

[Robinls5]

I will pay top dollar for a few ( NEW) 70 El Camino power window switches. Both sides. Who sells them?
Bob

 

[1966droptop]

70 was the last year for the round corner switches. 71 was the first year for the square corner switches. You can get the round corner two button switches in most reproduction parts catalogs. Impalas used those switches when power wing/ vent windows were ordered.