1991 Buick Regal Doors

[cles]

I am looking for passenger doors for a 1991 Regal GS. I'm told that the front doors were changed mid year. Does anyone know the serial number cutoff for the two styles??

 

Thanks

Cam

[MaD]

Well, I don't know what a serial number cutoff is, so I wouldn't be able to tell you that.

 

There are two different types, like you said:

 

Type 1 is cars with the last 6 digits of the VIN ranging from 400,001 to 800,000

 

The Delco Part numbers are:

Front Doors

*Right: 12399096

*Left: 12399097

Rear Doors

*Right: 12399084

*Left: 12399085

 

Type 2 is cars with the last 6 digits of the VIN ranging from 800,001 and higher

 

Those Delco Part numbers are:

Front Doors

*Right: 12512802

*Left: 12512803

Rear Doors

*Right: 12399084

*Left: 12399085

 

 

Notice the rears are the same for both types, only the fronts are different.

 

Apparently, the front doors are for 91 Regal GS's only.

The rears can be used for 90 and 91 Regal GS's.

 

Also, the Type 2 front doors are discontinued.

Type 1 is still available.

 

Lastly, Those delco part numbers don't seem to pull up by themself and they could be part of a bigger number, but those are the ''AC Delco'' numbers.

 

You might have to contact GM for the entire number, but if you're just going to a yard, keep an eye on the VIN to determine which door you can use.

 

Worda, hope this helped.

-MaD-

[cles]

Thanks for the reply. The local wrecker here lists the two different doors as fitting early 91 only, and 91 to 94. The 91-94 seems easy to get as the cars serial # is after 800000 so I hope I'm lucky and the common one fits.

 

Cam