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Photo of Rv
Photo of Rv
  • Price: $68,500
  • Year: 2021
  • Model: MOMENTUM M-CLASS 349M
  • Property ID: 6822074
  • Partner ID: 5035190987
  • Posted On: Feb 11, 2025
  • Updated On: Nov 4, 2025

RV Description

2021 Grand Design Momentum M-Class 349M – Luxury Fifth-Wheel Toy Hauler

This 2021 Grand Design Momentum M-Class 349M is a luxurious fifth-wheel RV built for adventure and comfort. Known for its high-quality construction and attention to detail, the Momentum M-Class is a top choice among RV enthusiasts.

Price Includes:

  • Curt 20K fifth-wheel hitch
  • Slide toppers
  • Onan 5500 gas generator
  • Two Grand Design camping chairs
  • Camping accessories (if agreed upon): sewer hose with fittings, water hose, 50-amp cord extension, and more
  • Interior Highlights:

    Inside, you’ll find a well-appointed living space with modern amenities and stylish finishes. The 13-foot garage easily fits a side-by-side or golf cart and includes sliding glass doors that open to the rear deck—a perfect spot to enjoy sunsets. The kitchen features top-of-the-line appliances, an island with a power outlet, and a full pantry. The bedroom includes his-and-hers closet space, under-bed storage, a queen bed, and blue mood lighting.

    Exterior Features:

    The Momentum M-Class boasts a sleek exterior design with ample storage compartments for all your gear. It’s equipped with three awnings and a smart control panel that allows you to operate most systems directly from your phone.

    Upgrades and Additions:

  • FlexAir 5th Wheel Pin Box by Lippert: Reduces chucking, absorbs road shock, and minimizes bounce for a smoother ride.
  • Tyron Run-Flat System: Installed by the dealership at purchase for added safety.
  • Additional 32" Bedroom TV
  • Garage Brackets: Secure ladder storage during travel.
  • Extra Sewer Hose Storage Tube: Conveniently installed underneath the RV.
  • RVLock Door Lock: Keyless door entry with 2 remotes
  • Condition and Maintenance:

    This RV has just under 10,000 road miles and has primarily been used during summer months. It has been stored with a full RV cover during winters (included with the sale, along with tire covers). The Onan generator runs great with approximately 30 hours of use.

    Summary:

    With its combination of luxury, functionality, and upgrades, this Momentum M-Class 349M is ready for your next adventure—whether it’s a weekend getaway or an off-grid escape.

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