Hi all!

Were should i get the door rubber or door weatherstrip for the left
rear door because it is totally ruined and leaking water is entering to car from that area... i looked for them in ebay but could not find for our model...
but found another one in different part site.. its saying MOLDED SPONGE RUBBER WEATHERSTRIPPING FOR DOORS and they categorized it into styles like F category for 72-79 GMs(15-ft), P category for 72-85 GMs (15-ft)...... every category of rubber has side picture below but i don't know which fits our rear door.... which one should i order? thanks again...