Tailgate weatherstrip Q

[Tom Brown]

My Dad has an 04 Sierra. The tailgate has 3/8" gaps on each side. That's how it came from factory.
Does someone make some weatherstrip that will go in there to keep the dust and crap out of the box?
We live in a part of the world where gravel roads are unavoidable sometimes.

[hava life]

Local hardware store look in the weatherstripping section

[lucky]

I believe you will have no problem finding Stripping to go up the sides of the tail gate , my fear would be trying to cover the 6x8 gap on the top of the box

[Jetaholic]

I believe you will have no problem finding Stripping to go up the sides of the tail gate , my fear would be trying to cover the 6x8 gap on the top of the box
Of course Brown never has a problem finding "strippers"...