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Used Diamond C Dump Trailers for Sale

5 used Diamond C dump trailers listed across US metros — aggregated from Craigslist and local sources, refreshed continuously. Click any listing to reach the seller.

Used 2026 Diamond C Telescopic Dump/14,000 GVWR/82"X16' DC-310830 — $13,195 in Flagstaff / Sedona7h ago
$13,195▲ above typical
2026 Diamond C Telescopic Dump/14,000 GVWR/82"X16' DC-310830
New
Flagstaff / Sedonacraigslist
Used 2026 NEW DIAMOND C LPT 14x82 DUMP TRAILER FOR SALE — $13,495 in North Platte7/13
$13,495▲ above typical
2026 NEW DIAMOND C LPT 14x82 DUMP TRAILER FOR SALE
New
North Plattecraigslist
Used NEW BASELINE (BY DIAMOND C) HDU 14X82 DUMP TRAILER FOR SALE — $10,995 in North Platte7/13
$10,995▲ above typical
NEW BASELINE (BY DIAMOND C) HDU 14X82 DUMP TRAILER FOR SALE
New
North Plattecraigslist
Dump5h ago
$9,000
2019 diamond c 8x14’ dump trailer
8x14
pierre / central SDcraigslist
Dump6/8
$15,450▲ above typical
2022 Diamond C Commercial Grade Dump Trailer - 14x82 - 7 Gauge Steel
Northern Panhandlecraigslist
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Used Diamond C Dump Trailers — what to check

A used dump trailer lives or dies on its hydraulics and hinges: run the bed up and down several times, watch for slow drift (a leaking cylinder or seal), and inspect the pump, battery, and wiring. Check the pivot pins and the bed floor for cracks or heavy denting, confirm the barn/spreader gate latches, and verify the brakes work on a loaded pull. Ask the battery's age.

Parts & supplies — new on

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