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Great Dane · Trailer Parts
GDP603117VV
In stock · ships from Knoxville
This is an aluminum top side rail for Great Dane semi-trailers.
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Sold in multiple bar lengths (e.g., 27', 53') under suffixes like GDP603117VV-27. Exact model year coverage not verified, but the part is listed for Great Dane trailers. Verify length and wall thickness required for your application.
Part data verified against 2 catalog sources
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It mounts horizontally along the upper edge of the trailer’s side wall, joining the roof and side panels and providing structural rigidity. It is commonly replaced after dock impact, tree-branch strikes, or corrosion damage. The rail is sold per foot, allowing repair shops to cut the exact length needed for partial or full side rail replacements.
Part Number: GDP603117VV
TOP RAIL PER FT
Unit: ea
Dealer: Knox Trailers
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