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Knox Trailers · Trailer Parts
GDP40900411
In stock · ships from Knoxville
This is a steel sidewall hat post used in enclosed cargo or utility trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It provides vertical structural support to the trailer wall, helping maintain shape and rigidity. The post measures approximately 1‑1/8 inch by 5 inches by 110‑3/8 inches and is typically replaced when the original post becomes rusted, bent, or otherwise damaged.
Part Number: GDP40900411
POST, SIDEWALL HAT 1-1/8 STEEL
Unit: ea
Dealer: Knox Trailers
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