I wanted to know if the floor pans in the 1991 c1500 are the same as any floor pans in the 1995-1999 models. We want to take the seats from a 1995-1999 model and place them into the 1991 truck that we have.

I wanted to know about the floor pans, since if they are the same the new seat should fit in correctly.

 

the floor pans are the same, but mounting spots may change depending on the seats, in which case you may as well drill a hole