X2 Dorman conduct tite Plastic 2wire contact bulb socket 85818 for 1959-77 GM, AMC Cars.

Use with bulb 1157 ( 1154,1034,1016&198)
It will fit approx. 1 1/8" hole.

I bought this for my 65 pontiac but never been used as old one still works.

Any question feel free to contact me.