Welcome to Diederich’s RV Mart
RV Dealers in New York
Browse and shop for our fifth wheels, toy haulers, travel trailers, Yamaha power equipment and more.
With many RVs for sale in NY, we have the right one for you!
Visit our RV dealership in New York or call us at (518) 731-6492 for RV sales, parts and services.
Need a repair? We can come right to your campsite or home with our Mobile Repair Service!
Newest Products
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*SALE PENDING…2015 JAYCO JAYFLIGHT 26BHOriginal price was: $8,995.00.$7,500.00Current price is: $7,500.00. -
2016 ROCKWOOD SIGNATURE 8329SSOriginal price was: $23,500.00.$22,250.00Current price is: $22,250.00. -
2026 Sportsmen 383DBKSEOriginal price was: $66,035.25.$58,500.00Current price is: $58,500.00. -
2026 Sportsmen Select 261BHSLOriginal price was: $38,664.00.$32,091.00Current price is: $32,091.00.
On Sale
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*SALE PENDING…2015 JAYCO JAYFLIGHT 26BHOriginal price was: $8,995.00.$7,500.00Current price is: $7,500.00.
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2016 ROCKWOOD SIGNATURE 8329SSOriginal price was: $23,500.00.$22,250.00Current price is: $22,250.00.
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2026 Sportsmen 383DBKSEOriginal price was: $66,035.25.$58,500.00Current price is: $58,500.00.
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2026 Sportsmen Select 261BHSLOriginal price was: $38,664.00.$32,091.00Current price is: $32,091.00.