Checked in my Pontiac Parts book.

The clips listed numbers for a 2 door sedan and a 2 door hardtop are different and I do believe the rear glass is not the same.

Numbers for 4 door Pontiacs are different again.

I would have thought all 62,63,64 GM models would have the same corresponding #'s...maybe it depends on where the car was made....different supplier.

(*) * quanity required

2 door sedan # upper 4845393 (10)

                      # lower 4814279 (6)    (think this is center clips)

                     # lower 4845393 (10) (same as top)

2 door hardtop # upper 4815949

                         # center  4876634

                         # lower  4815949 (same as top)

Is the rear window different in a '64 2 door post car as opposed to a '64 2 door non-post car? If so, I  might have the clips out of a 2 door '64 non-post Parisienne.

2 door '64 Parisiennes, Laurentians, Strato Chiefs, all take the same rear window ... don't they?

I thought 2 door '64 Impalas, Biscaynes, and Belairs also used the same rear window.

Rick,

I still find it kind of odd that sedan clips are different than hardtop clips.

Can you post some pictures of the clips you need (both front & rear) and I'll compare them to my '64 Parisienne hardtop (non-post car) clips.

Here's from the Canadian Pontiac parts book 1962-71,  clips for the front windshield

Looks to be the same for the wagon,4dr.,and 2 door sedan. (*)  *quantity  required

Upper-4876634 (9)

Side -4876634 (9)

Lower  center- 4878288 (8)

Side-right-4878672 (1)

Side-left-487873 (1)

The 2 door hardtop has the same clip numbers for the lower center and sides,but the top clips are different but match the numer for the top of 2 dr. hdtp. rear window 4815949

I know for a fact that a '63 Impala hardtop's clips are exactly the same as a '64 Parisienne hardtop's. So are ALL the window trim pieces (back, front and both sides).