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View New Diesel RVs for Sale in or near Williamstown, New Jersey

194 listings available

RVUSA offers a variety of rvs for sale in Williamstown, NJ. 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 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

New 2025 Winnebago Ekko 23B

New Class C in Millstone Township, New Jersey 08535

OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1GD: Exterior Graphics Delete 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ Exterior Height 1 ...

  • In Stock
  • Length: 24' 6"
  • Sleeping Cap: 5
New 2024 Airstream Interstate Nineteen 19 Tommy Bahama E1 available in Millstone Township, New Jersey

New 2024 Airstream Interstate Nineteen 19 Tommy Bahama E1

New Class B in Millstone Township, New Jersey 08535

Options Included     • Exterior – White 311563   • Desert Tan UL/Macchiato Interior Decor   • Mercedes V-6 3.0L 2500 4x4 Chassis   • E1 Advanced Power Package         INTERSTATE 19 STAN ...

  • In Stock
  • Length: 19' 5"
  • Dry Weight: 7,426 lbs
  • Sleeping Cap: 2
New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

New 2025 Winnebago Ekko 23B

New Class C in Millstone Township, New Jersey 08535

OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ Exterior Height 10’11” Exterior Wid ...

  • In Stock
  • Length: 24' 6"
  • Sleeping Cap: 5
New 2024 Airstream Interstate 24GL Grand Lounge E1 available in Millstone Township, New Jersey

New 2024 Airstream Interstate 24GL Grand Lounge E1

New Class B in Millstone Township, New Jersey 08535

Options Included   • Exterior – Iridium Silver 311411   • Classic Canyon Ultraleather Interior Decor   • E1 Advanced Power Package   • Leveling Jacks   • Mercedes V-6 3.0L 3500 Chassis   Sta ...

  • In Stock
  • Length: 24' 6"
  • Dry Weight: 9,341 lbs
  • Sleeping Cap: 2
New 2022 Winnebago Boldt 70KL 4x4 available in Millstone Township, New Jersey

New 2022 Winnebago Boldt 70KL 4x4

New Class B in Millstone Township, New Jersey 08535

**Executive Model** Luxury Touring Coach designed to explore in comfort. Outfitted in Mercedes-Benz Iridium Silver; Ultraleather Captain’s Chairs; Cutting Edge Mercedes-Benz MBUX infotainment system touchscreen Display; AM/FM; SiriusXM Radio; wireles ...

  • Sale Pending
  • Length: 22' 11"
  • Mileage: 11,523
  • Sleeping Cap: 2
New 2024 Airstream Interstate 24GT Grand Tour AWD available in Millstone Township, New Jersey

New 2024 Airstream Interstate 24GT Grand Tour AWD

New Class B in Millstone Township, New Jersey 08535

Options Included   • Exterior – Iridium Silver 311356   • Classic Canyon Interior Decor    • Leveling Jacks   • Mercedes Turbo-Diesel 4-Cylinder 3500 AWD Chassis       Standard Features &nbs ...

  • In Stock
  • Length: 24' 6"
  • Dry Weight: 9,735 lbs
  • Sleeping Cap: 2
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 2023 Winnebago Navion 24D available in Millstone Township, New Jersey

New 2023 Winnebago Navion 24D

New Class C in Millstone Township, New Jersey 08535

Executive driven model Options Included: L38: Harmonious/Taupe/Columbian Walnut  002: 2022 Model Year Chassis 1CA: Chassis Variation C (No Adaptive Cruise Control, No 10.5″ Touch screen & Navigation, No High beam Assist, No LED High-Performa ...

  • Sale
  • In Stock
  • Length: 25' 6"
  • # Slideouts: 1
  • Mileage: 4,047
  • Sleeping Cap: 6
New 2023 Winnebago Adventure Wagon 70SE available in Millstone Township, New Jersey

New 2023 Winnebago Adventure Wagon 70SE

New Class B in Millstone Township, New Jersey 08535

Meet the Winnebago + Adventure Wagon, a limited-edition collaboration. The Adventure Wagon is the ultimate platform for adventure, this unique Sprinter-based van unlocks opportunities for anyone who needs a flexible, re-configurable vehicle, from family ca ...

  • Sale
  • In Stock
  • Length: 22' 11"
  • Mileage: 3,549
  • 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
New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

New 2025 Winnebago Ekko 23B

New Class C in Millstone Township, New Jersey 08535

OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1GD: Exterior Graphics Delete 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 45F: Cab Seat Bed 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ ...

  • In Stock
  • Length: 24' 6"
  • Sleeping Cap: 5
New 2018 Coachmen Prism 2150 available in Milford North, Delaware

New 2018 Coachmen Prism 2150

New Class C in Milford North, Delaware 19963

2018 PRISM BY COACHMAN MODEL 2150 CLASS - B  MOTOR HOME MERCEDES BENZ DIESEL - ONLY 26201 MILES - POWER AWNING  - GENERATOR - ONE SLIDE - SLEEPS UP TO 6 - REAR BED - CORNER BATH W/SHOWER - U SHAPED DINETTE - DOUBLE DOOR REFRIGERATOR  - 2 FLA ...

  • Sale
  • In Stock
  • New Arrival
  • Recent Trade-In
  • Length: 25' 0"
  • Dry Weight: 9,645 lbs
  • # Slideouts: 1
  • Mileage: 26,201
  • Sleeping Cap: 6
New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

New 2025 Winnebago Ekko 23B

New Class C in Millstone Township, New Jersey 08535

OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ Exterior Height 10’11” Exterior Wid ...

  • In Stock
  • Length: 24' 6"
  • Sleeping Cap: 5
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 East to West Entrada M-Class 24FM available in Pottstown, Pennsylvania

New 2024 East to West Entrada M-Class 24FM

New Class C in Pottstown, Pennsylvania 19464

EAST TO WEST Entrada M-Class Class C diesel motorhome 24FM highlights: Cab-Over Bunk Three Burner Cooktop Full Bath Pantry Sleeps Five Whether you're traveling to the Grand Canyon or your local state park, you'll enjoy every minute in this coach! The swive ...

  • Sale
  • # Slideouts: 1
  • Sleeping Cap: 5
New 2024 Winnebago Navion 24D available in Millstone Township, New Jersey

New 2024 Winnebago Navion 24D

New Class C in Millstone Township, New Jersey 08535

Options Included: L30: Harmony/Taupe/Columbian Walnut W/White 1MA: Entertainment System 13Y: Dual Pane Coach Windows 22N: Lithium Battery 60M: Hydraulic Leveling Jacks – Auto 62F: Primera Driver & Passenger Seats 87C: Mercedes-Benz 2.0L 4-Cy ...

  • Sale
  • In Stock
  • Length: 25' 6"
  • # Slideouts: 1
  • Sleeping Cap: 6
New 2024 Jayco Seneca 37K available in Williamstown, New Jersey

New 2024 Jayco Seneca 37K

New Class C in Williamstown, New Jersey 08094

***FREIGHT, PREP, AND ORIENTATION INCLUDED AT NO ADDITIONAL COST** This Jayco Seneca "Super C" motorhome, Stock# SN14994, comes equipped as follows: Customer Value Package: 2,000 Watt Invertor Backup & Sideview Cameras, Convection Microwave, Electric A ...

    • Length: 39' 4"
    • # Slideouts: 2
    • Sleeping Cap: 6
    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 24D available in Millstone Township, New Jersey

    New 2024 Winnebago Navion 24D

    New Class C in Millstone Township, New Jersey 08535

    Options Included: L30: Harmony/Taupe/Columbian Walnut W/White 1MA: Entertainment System 13Y: Dual Pane Coach Windows 33F: 3.2 KW Onan Diesel Generator 60M: Hydraulic Leveling Jacks – Auto 62F: Primera Driver & Passenger Seats 87C: Mercedes-B ...

    • Sale
    • In Stock
    • Length: 25' 6"
    • # Slideouts: 1
    • Sleeping Cap: 6
    New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

    New 2025 Winnebago Ekko 23B

    New Class C in Millstone Township, New Jersey 08535

    OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1GD: Exterior Graphics Delete 1MA: Entertainment System 22X: Lithium Battery Upgrade 329: Generator Delete 35B: Luggage Rack 37B: Graphics – Verdant II 45F: Cab Seat Bed 52F: Batwing Awning   Details 2 ...

    • In Stock
    • Length: 24' 6"
    • Sleeping Cap: 5
    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 – White 311569   • Grey Elm Interior Decor   • Mercedes V-6 3.0L 2500 Chassis           INTERSTATE SE   The Interstate 19SE Touring Coach is designe ...

    • In Stock
    • Length: 19' 5"
    • Dry Weight: 7,385 lbs
    • Sleeping Cap: 2
    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 Pending
    • Length: 19' 7"
    • Sleeping Cap: 3
    New 2024 Airstream Interstate Nineteen 19 E1 available in Millstone Township, New Jersey

    New 2024 Airstream Interstate Nineteen 19 E1

    New Class B in Millstone Township, New Jersey 08535

    Options Included     • Exterior – Iridium Silver 311409   • Formal Black Ultraleather Interior Decor   • E1 Advanced Power Package   • Mercedes V-6 3.0L 2500 Chassis         INTERSTATE ...

    • In Stock
    • Length: 19' 5"
    • Dry Weight: 7,385 lbs
    • 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

    Options Included   • Exterior – Iridium Silver 306465   • Tommy Bahama Desert Sand 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
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