WTB Maroon seat belts- 91 Chevy reg. cab

[6772fan]

I'm desperately needing a seat belt for my 91 Chevrolet truck. The original passenger buckle jammed with a broken internal component and that's the one we use for my granddaughter's car seat.
It's a regular cab with a bench seat and I need the inboard receiver buckle for the passenger side which is looped in with the center lap belt at the bolt on the floor. I'm probably not describing it very well, but the female or receiver part for the passenger side and the center lap belt is connected together where they bolt to the floor is what I need. The receiver has a thin round plastic wrap below the buckle that goes all the way to the floor.
It has to be maroon/dark red in color and I'm searching for a pretty nice one to go on my low mileage clean 91 model truck.
I don't know if extended cabs use the identical buckle or not, but I know that bucket seat inner buckles are not correct.
I'm afraid they may be unique to a regular cab truck, but I'm hoping they were used in extended cab trucks too. Anyway, let me know what you've got. Appreciate it. Lane