Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Utility Trailer · Body & Cab
3-2170-359
In stock · ships from Knoxville
This is a rear closure post for Utility brand dry van or refrigerated trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Exact trailer model compatibility not listed in the catalog; verify against your trailer’s VIN or body serial number before ordering.
Part data verified against 1 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It is the vertical structural member that forms the rear curbside corner of the trailer body. The post measures 108-13/16 inches long and is typically replaced when damaged by backing collisions, forklift impacts, or corrosion. Weighing 4.5 lbs, it is a factory-authorized replacement part from Utility’s body components catalog.
Part Number: 3-2170-359
REAR CLOSURE POST C/S
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
