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Great Dane · Trailer Parts
31801018
In stock · ships from Knoxville
This is an aluminum 3‑hole door hinge used on Great Dane trailer swing (rear) doors.
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Verified fitment for 2 applications
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Hinge pin sold separately (common pin part number GD3190100). Designed for 3‑hole mounting on Great Dane‑style doors.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 6 of 6.
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It’s an extruded aluminum extrusion built to replace a bent, corroded, or worn‑out hinge to restore proper door alignment and latching. The corrosion‑resistant mill finish holds up well in harsh environments, and it’s a standard fit on Great Dane P‑series trailers, often cross‑referenced to Fleet Engineers and other aftermarket numbers.
Part Number: 31801018
HINGE GD 3-HOLE ALUM
Unit: ea
Dealer: KP Services Crossville
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