Diederich's Rv Mart

Diederich's Rv Mart We are a Family Owned and Operated RV Dealership & Service Center. New & Used Towable Units Available A second generation family owned Rv dealership.

We sell new and pre-owned Travel Trailers, Fifth Wheels, Pop-ups. New units from K-Z inc. Sportsmen, Connect, shadow cruiser and Retro by riverside Tv.

Labor Day Weekend Hours:🇺🇸❤️🤍💙🇺🇸Fri 9/4: 9am-12pmSat 9/5-Mon 9/7: ClosedWe will reopen Tuesday 9/8 at 9am
09/03/2026

Labor Day Weekend Hours:
🇺🇸❤️🤍💙🇺🇸
Fri 9/4: 9am-12pm
Sat 9/5-Mon 9/7: Closed
We will reopen Tuesday 9/8 at 9am

08/13/2026
Coming Soon.....2024 East-to-West Blackthorn 3100RL 5th Wheel
08/11/2026

Coming Soon.....
2024 East-to-West Blackthorn 3100RL 5th Wheel

Pre-Owned unit Just Arrived! Check it out!!2021 Keystone Bullet 261RBUVW: 5640 Sleeps 4, 1 Slideout, Fiberglass exterior...
08/11/2026

Pre-Owned unit Just Arrived! Check it out!!

2021 Keystone Bullet 261RB
UVW: 5640 Sleeps 4, 1 Slideout, Fiberglass exterior, Power Tongue Jack, Exterior Kitchen w/Fridge & 2 Burner LP Cooktop, Front Passthrough Storage Compartment w/pullout tray on Doorside, Power Stabilizer Jacks, Docking Station for Easy Hookups, 12v Battery (2026), Newer Tires (2025) Rear Bathroom w/Shower & Linen Closet, Reclining Sofa, Booth Dinette that converts to guest bed, TV in Living Room, 3 Burner LP Range, Microwave, Water Heater, Ducted Roof A/C, Ducted LP Furnace, Front Main Bedroom w/Side Closets, Nightstands at Head of Bed, Storage under Bed. All Appliances have been checked & in good working order. No signs of water damage & Roof in good condition. Unit is in need of a new awning fabric (starting to tear), otherwise is ready to use!

Coming soon......2021 Bullet 261RBS
08/04/2026

Coming soon......
2021 Bullet 261RBS

Coming soon...2021 Salem Cruise Lite 24RLXL
08/04/2026

Coming soon...
2021 Salem Cruise Lite 24RLXL

Coming soon....Unit in Route!2027 KZ Sportsmen 241RK
07/30/2026

Coming soon....Unit in Route!
2027 KZ Sportsmen 241RK

Coming soon......Unit in route!2027 KZ Sportsmen 261BHK
07/30/2026

Coming soon......Unit in route!
2027 KZ Sportsmen 261BHK

Greene County Youth Fair is **THIS WEEK!!**What a great FREE family event for our community. Stop by to check out all th...
07/22/2026

Greene County Youth Fair is **THIS WEEK!!**
What a great FREE family event for our community. Stop by to check out all the displays, animals & exhibitions from our local kiddos - and celebrate their hard work!

📅 The 2026 Schedule is HERE! 🎉

It’s time to start planning your fair week! From exciting events and competitions to family fun, entertainment, food, and everything in between, we’ve got a great lineup planned for this year’s fair!

Take a look at the schedule below and mark your calendars so you don’t miss your favorite events. We can’t wait to see everyone July 23–26, 2026, at Angelo Canna Town Park for another unforgettable year!

🇺🇸 2026 Theme: Stars & Stripes 🇺🇸

Which event are you most excited for? Let us know in the comments! ⬇️

Address

12319 State Route 9W
West Coxsackie, NY
12192

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 2pm

Telephone

(518) 731-6492

Website

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