Guys with 80's pickups I need help...

[BigRed76]

Originally Posted by ElGracho

Here are the pics I just took. 1986, automatic, low hump, regular cab. First picture is drivers side. You can see that the floor is kinda flattened for the seatbelt mechanism and from the "lip" behind the flattened part, it is 4" on center from the pinch weld where the weather strip attaches to the seat belt hole. The hole is about 2" forward of the lip.

Picture #2 is the passenger side, dimensions are the same.

The hole on my '76 is 2 3/4" on center from where you measured, and my hole is located underneath where your tape measure is...