Rear glass & seal help.....please.

[DGrace]

New member & first post. Longtime MOPAR nut and just recently picked up a '84 D100 - 225 w/ a 4 speed. Nice, solid truck with under 100k miles. Needs a little cosmetic tlc but a great truck. I'd like to replace the rear sliding glass with a stationary one but not sure if the cabs are all the same? The front fender emblem says D100 Custom. I looked at LMC truck website and saw that they listed a "custom" seal which had a groove for a trim insert but otherwise, I'm guessing, the same size/shape as the "regular" one? Any help would be appreciated.

 

[reek]

I've ordered 2 rear window seals. there's 2 versions, one with a locking strip/trim strip, one without. My understanding is it is all the same dimensions from 1972-1993. all brands seem to be of equal quality.

https://www.amazon.com/C-R-Laurence-WBL1129-Gasket/dp/B000MQX7CU

here's a cheaper one

https://www.ebay.com/itm/Precision-...865302?hash=item5210e69596:g:IskAAOSwSldcpG6Q