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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2025 Grand Design Momentum M-Class 344M

  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
  • New-2025-Grand Design-Momentum M-Class 344M-RV
In Stock
  • New
  • RV
  • B03296
  • 573FM4222SBB03296
  • Trailer
  • Fifth Wheel
  • White/Black
  • 40 ft
  • 15058 lbs
  • 6
  • 3
  • 2
  • 2
  • RV
  • New
  • B03296
  • 2025
  • Grand Design
  • Momentum M-Class 344M
  • Trailer
  • Fifth Wheel
  • Grand Design Momentum
  • 573FM4222SBB03296
  • 40 ft
  • 15058 lbs
  • 19000
  • Dusk
  • 140 gal
  • 104 gal
  • 52 gal
  • 6
  • 3
  • 2
  • 2
  • 30000
  • 35000
  • Yes
  • 60 gal
    • Bath and a Half
    • Front Bedroom
    • Queen Bed
    • Rear Bath
    • Rear Living Area
    • Mid Bath
    • Mid Kitchen
    • Fireplace
    • Flat Panel TV
    • Microwave Oven
    • Oven / Range
    • Pass Through Storage
    • Power Awning
    • Roof Ladder
    • Shower
    • Sleeper / Sofa
    • Wardrobe / Closet
    • Washer / Dryer Prep
    • Fuel Station
    • 4 Burner Cooktop
    • Bluetooth Audio
    • Fresh Water Toilet
    • LED Lighting
    • Outdoor Shower
    • Power Converter
    • Two Entry / Exit Doors
    • TV Antenna / Cable Hookup
    • Walk Through
    • Bathroom Skylights
    • Generator
    • Free Standing Dinette Table

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.