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View New & Used Diesel RVs for Sale in or near Old Westbury, New York

84 listings match your search

RVUSA offers a variety of rvs for sale in Old Westbury, NY. Our dealer network can help you find the rv of your dreams! Email one of our dealerships and let them help enhance your rv lifestyle!
New 2024 Winnebago Revel 44E available in Millstone Township, New Jersey

New 2024 Winnebago Revel 44E

New Class B in Millstone Township, New Jersey 08535

METHOD PERFORMANCE WHEEL PACKAGE; AIR CONDITIONING; (1) 320-amp hour LiFePO4 battery you can monitor via Bluetooth.®  Diesel-fueled Hydronic Heating System provides comfortable, quiet heating, controlled by a user-friendly LED touch screen panel. ...

  • Sale
  • In Stock
  • Length: 19' 7"
  • Sleeping Cap: 3
New 2024 Winnebago Navion 24J available in Millstone Township, New Jersey

New 2024 Winnebago Navion 24J

New Class C in Millstone Township, New Jersey 08535

Options Included: L30: Harmony/Taupe/Columbian Walnut W/White 002: 2022 Model Year Chassis 1MA: Entertainment System 13Y: Dual Pane Coach Windows 22N: Lithium Ion Battery 33F: 3.2 KW Onan Diesel Generator 46A: Paint & Graphics - Stellar 60M: Hydraulic ...

  • Sale
  • In Stock
  • Length: 25' 6"
  • # Slideouts: 1
  • Sleeping Cap: 6
New 2024 Holiday Rambler Armada 44LE available in Newtown, Connecticut

New 2024 Holiday Rambler Armada 44LE

New Class A in Newtown, Connecticut 06470

Holiday Rambler Armada Class A diesel motorhome 44LE highlights: Spacious Bathroom Master Suite Dishwasher Fireplace Sofa Sleeper Washer/Dryer You are going to love this Armada Class A diesel motorhome! As the owners, you'll enjoy a magnificent oasis in th ...

  • Sale
  • Length: 44' 0"
  • # Slideouts: 3
  • Mileage: 724
  • Sleeping Cap: 6
New 2024 Airstream Interstate 24GT Grand Tour available in Millstone Township, New Jersey

New 2024 Airstream Interstate 24GT Grand Tour

New Class B in Millstone Township, New Jersey 08535

Options Included   • Exterior – Iridium Silver 307864   • Modern Greige Interior Decor    • Mercedes V-6 3.0L 3500 Chassis           Standard Features   INTERSTATE EXT STANDARD FEATURES ...

  • In Stock
  • Length: 24' 6"
  • Dry Weight: 9,300 lbs
  • Mileage: 78
  • Sleeping Cap: 2
New 2024 Airstream Atlas 24MS Murphy Suite E1 available in Millstone Township, New Jersey

New 2024 Airstream Atlas 24MS Murphy Suite E1

New Class B+ in Millstone Township, New Jersey 08535

New 4-Cylinder! Options Included • Exterior – Iridium Silver 311372   • Classic Canyon Ultraleather Interior Decor   • E1 Advanced Power Package   • Mercedes Turbo-Diesel 4-Cylinder 4500 Chassis     & ...

  • In Stock
  • Length: 24' 9"
  • Dry Weight: 10,090 lbs
  • # Slideouts: 1
  • Sleeping Cap: 3
Used 2021 Dynamax Corp Isata 3 Series 24FW available in Millstone Township, New Jersey

Used 2021 Dynamax Corp Isata 3 Series 24FW

Used Class C in Millstone Township, New Jersey 08535

New Arrival! Lithium 200Ah; Solar 200w; Blindspot Camera; Quadview Display; Alcoa Wheels; TST Brake Controller; Winegard T4 Satellite Antenna; 1-Owner, Clean Carfax, Local trade-In; Call us for more information @ 1-800-265-9019! Options Included • 24F ...

  • Sale
  • In Stock
  • Length: 24' 7"
  • Dry Weight: 10,126 lbs
  • # Slideouts: 1
  • Mileage: 33,594
  • Sleeping Cap: 6
New 2024 Airstream Interstate Nineteen 19SE available in Millstone Township, New Jersey

New 2024 Airstream Interstate Nineteen 19SE

New Class B in Millstone Township, New Jersey 08535

Options Included     • Exterior – Iridium Silver 311482   • Grey Elm Interior Decor   • Mercedes V-6 3.0L 2500 Chassis           INTERSTATE SE   The Interstate 19SE Touring Coach i ...

  • In Stock
  • Length: 19' 5"
  • Dry Weight: 7,385 lbs
  • Sleeping Cap: 2
Used 2021 Renegade RV Vienna 25RML available in Millstone Township, New Jersey

Used 2021 Renegade RV Vienna 25RML

Used Class C in Millstone Township, New Jersey 08535

Luxurious & Versatile Motorhome; Truma AquaGo Comfort Plus Water Heater; Hardwood Maple Cabinetry; Full Body Paint; 3.6KW Cummins Onan Diesel Generator; Winegard 2.0; Local Trade-In; 1-Owner, Clean Carfax (available upon request); Call Us For More Info ...

  • Sale
  • In Stock
  • Length: 24' 11"
  • # Slideouts: 1
  • Mileage: 27,998
  • Sleeping Cap: 4
New 2024 Airstream Interstate Nineteen 19X E1 4x4 available in Millstone Township, New Jersey

New 2024 Airstream Interstate Nineteen 19X E1 4x4

New Class B in Millstone Township, New Jersey 08535

Options Included   • Exterior – Iridium Silver 311520   • Red Rock/Steel Mesh Interior Decor   • E1 Advanced Power Package   • Mercedes V-6 3.0L 2500 4x4 Chassis       Standard Features   &n ...

  • Sale Pending
  • Length: 19' 5"
  • Dry Weight: 7,814 lbs
  • Sleeping Cap: 3
New 2024 Airstream Atlas 24MS Murphy Suite E1 available in Millstone Township, New Jersey

New 2024 Airstream Atlas 24MS Murphy Suite E1

New Class B+ in Millstone Township, New Jersey 08535

New 4-Cylinder! Options Included • Exterior – Iridium Silver 311475   • Modern Greige Ultraleather Interior Decor   • E1 Advanced Power Package   • Mercedes Turbo-Diesel 4-Cylinder 4500 Chassis     &n ...

  • In Stock
  • Length: 24' 9"
  • Dry Weight: 10,090 lbs
  • # Slideouts: 1
  • Sleeping Cap: 3
Used 2020 Nexus Wraith 32W available in Newtown, Connecticut

Used 2020 Nexus Wraith 32W

Used Super C in Newtown, Connecticut 06470

Nexus Wraith super C motorhome 32W highlights: Double Slides Rear Master Bedroom Euro Recliner Cab Over Bunk Sofa This Wraith motorhome with double slides and a rear private bedroom will fit your family of six perfectly. The chef of the family will appreci ...

  • Sale
  • Length: 32' 0"
  • # Slideouts: 2
  • Mileage: 29,659
  • Sleeping Cap: 6
Used 2022 Entegra Coach Qwest 24r available in Newtown, Connecticut

Used 2022 Entegra Coach Qwest 24r

Used Class C in Newtown, Connecticut 06470

Entegra Coach Qwest Class C diesel motorhome 24R highlights: 14' Power Awning with LED Lights Queen-Size Murphy Bed Swivel Captain Chairs Stainless Steel Convection Microwave Cab-Over Bunk A full rear bath and a full-wall slide make this coach both spaciou ...

  • Sale
  • Length: 26' 0"
  • # Slideouts: 1
  • Mileage: 900
  • Sleeping Cap: 5
Used 2003 Tiffin Phaeton 40 GH available in Riverhead, New York

Used 2003 Tiffin Phaeton 40 GH

Used Diesel Pusher in Riverhead, New York 11901

Stock #351649 - RV motorhome camper in great condition 40ft in length Caterpillar 330 hp Turbo engine (diesel)Looking for the perfect adventure companion? Look no further! Check out this well-maintained 2003 Phaeton by Tiffin 40 GH Class A diesel pusher mo ...

  • Sale
  • Consignment
  • Reduced
  • Length: 40' 0"
  • Dry Weight: 39,410 lbs
  • # Slideouts: 2
  • Mileage: 90,000
  • Sleeping Cap: 4
Used 2005 Kingsley Coach  Kingsley Excalibur available in Parsippany, New Jersey

Used 2005 Kingsley Coach Kingsley Excalibur

Used Super C in Parsippany, New Jersey 07054

Stock #399116 - Beautiful One owner 2005 Kingsley Coach Excalibur! Ready to hit the road!2005 Peterbilt 378 Super C Kingsley Coach ExcaliburBuilt new as Kingsley coach475 CAT C15 pre-emissionsFull tandem10-Speed Road Ranger manual transmissionRear air susp ...

  • Consignment
  • Length: 48' 0"
  • # Slideouts: 2
  • Mileage: 113,000
  • Sleeping Cap: 4
Used 2014 Thor Motor Coach Tuscany XTE 40EX available in Selden, New York

Used 2014 Thor Motor Coach Tuscany XTE 40EX

Used Diesel Pusher in Selden, New York 11784

Stock #367613 - Onw owner Diesel pusher that been babied since purchased newOriginal owner of the motorhome, and it has been well maintained both inside and out. The sellers have enjoyed many years of traveling this beautiful country.Features included but ...

  • Sale
  • Consignment
  • Reduced
Pop RVs
Selden, NY

$128,000.00

  • Length: 40' 0"
  • Dry Weight: 42,400 lbs
  • # Slideouts: 3
  • Mileage: 38,092
  • Sleeping Cap: 3
Used 2006 Monaco RV Diplomat 40DST available in Greenwich, Connecticut

Used 2006 Monaco RV Diplomat 40DST

Used Diesel Pusher in Greenwich, Connecticut 06831

Stock #316142 - 2006 Monaco Diplomat 40DST!!! Low Miles!!! Three slides!This 2006 Monaco Diplomat that's built to last. Also has all the features you could want and more!This well-maintained RV has some great features, including two air conditioners, two b ...

  • Sale
  • Consignment
  • Reduced
  • Length: 40' 0"
  • Dry Weight: 43,000 lbs
  • # Slideouts: 3
  • Mileage: 63,000
  • Sleeping Cap: 6
Used 2005 Fleetwood Discovery 39C available in Branford, Connecticut

Used 2005 Fleetwood Discovery 39C

Used Diesel Pusher in Branford, Connecticut 06405

Stock #289913 - Recently Renovated! Sharp Inside and Out! Ready To Hit The Road!Discover the 2005 Discovery 39C RV! Check your reflection in the shine of the tastefully painted finish, then grab onto the lighted handle and walk up the automatic drop-down s ...

  • Sale
  • Consignment
  • Reduced
  • Length: 39' 0"
  • Dry Weight: 41,000 lbs
  • # Slideouts: 3
  • Mileage: 64,000
  • Sleeping Cap: 8
Used 2015 Newmar Dutch Star 4369 available in Danbury, Connecticut

Used 2015 Newmar Dutch Star 4369

Used Class A in Danbury, Connecticut 06810

This used DutchStar is in pristine condition. Come visit Dave's RV Center and take a look.   *** Consignment 2015 Newmar 4369 DutchStar ** Included in the sale will be a 2 year platinum warranty from Xtraride!  ** I can not take trades on this un ...

  • Consignment
  • Special
  • Under Warranty
  • Length: 43' 9"
  • # Slideouts: 3
  • Mileage: 71,000
  • Sleeping Cap: 5
Used 2018 Thor Motor Coach Synergy TT24 available in Great Neck, New York

Used 2018 Thor Motor Coach Synergy TT24

Used Class C in Great Neck, New York 11023

Stock #379224 - LIGHTLY USED DIESEL W/ LOW MILEAGE, TWIN BEDS, SPACIOUS LAYOUT, READY TO HIT THE ROAD, MOTIVATED SELLER!The 2018 Thor Synergy TT24 is an amazing class C coach built on a Mercedes platform and is second to none!! This diesel pusher is super ...

  • Sale
  • Consignment
  • Reduced
  • Length: 24' 0"
  • Dry Weight: 15,250 lbs
  • # Slideouts: 1
  • Mileage: 25,000
  • Sleeping Cap: 6
New 2023 Newmar Ventana 3407 available in Danbury, Connecticut

New 2023 Newmar Ventana 3407

New Class A in Danbury, Connecticut 06810

** As of July 1st 2024 the banks are going to classify 23 leftovers as used and the interest rates will be 12%-15% Does not matter that they are unsold new units never titled. This will be across the board on all 23s no matter what dealer or state. Dont ta ...

  • Sale
  • Blow Out Price
  • Special
  • Sale Pending
  • Under Warranty
  • Length: 34' 10"
  • Dry Weight: 29,500 lbs
  • # Slideouts: 3
  • Mileage: 795
  • Sleeping Cap: 4
Used 2007 Mandalay Valencia 37A available in West Babylon, New York

Used 2007 Mandalay Valencia 37A

Used Diesel Pusher in West Babylon, New York 11704

Stock #403912 - 2007 Valencia 37A by Mandalay Class A motorhome that has been well kept!This 2007 is with its second owner, who wants this diesel pusher to go to a user who will have the time to use it and make the best memories.The outside has tons of sto ...

  • Consignment
  • Length: 37' 0"
  • Dry Weight: 33,000 lbs
  • # Slideouts: 3
  • Mileage: 53,000
  • Sleeping Cap: 6
Used 2008 Holiday Rambler Endeavor 36PDQ available in Pompton Plains, New Jersey

Used 2008 Holiday Rambler Endeavor 36PDQ

Used Diesel Pusher in Pompton Plains, New Jersey 07444

Stock #310550 - Roadmaster chassis and Allison transmission.2008 Holiday Rambler Endeavor 36PDQ available in New Jersey.The exterior features a large electric patio awning, tons of underbelly storage, a large 5.0kW Quiet Diesel generator, and much more.Wit ...

  • Sale
  • Consignment
  • Reduced
  • Length: 36' 0"
  • Dry Weight: 43,000 lbs
  • # Slideouts: 4
  • Mileage: 61,768
  • Sleeping Cap: 4
New 2024 Newmar Ventana 4037 available in Danbury, Connecticut

New 2024 Newmar Ventana 4037

New Class A in Danbury, Connecticut 06810

New Arrival 2024 Newmar Ventana 4037 Loaded with features!! This unit is a absolute stunning beauty! You will be a rockstar when you pull into camp with this amazing machine!!

    • Length: 40' 11"
    • # Slideouts: 3
    • Mileage: 800
    • Sleeping Cap: 8
    New 2023 Mercedes-Benz Sprinter Ultimate Coach Executive available in Greenwich, Connecticut

    New 2023 Mercedes-Benz Sprinter Ultimate Coach Executive

    New Class B in Greenwich, Connecticut 06831

    2023 Mercedes Benz Sprinter - Ultimate Coach Executive by Ultimate Toys VIN: W1X8ND3Y6PT131391 Features: Color: BlackMileage: Only 600 milesSeating: 8 AMG Seats with Fold-Out CouchUpholstery: Sand with Black PipingInterior Wood: Black DenaliFlooring: Compo ...

    • Sale
    • Length: 24' 2"
    • Mileage: 600
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